Kristen Wiig arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Presenters Kermit the Frog and Miss Piggy, in Zac Posen, speak onstage during the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Leslie Mann arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Glenn Close, in Zac Posen, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevork Djansezian/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Angelina Jolie, in Versace, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Penelope Cruz, in Armani Prive, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

Finally, the night we've all been waiting for is here! Check out the gorgeous dresses on the Academy Awards red carpet & VOTE for who you think deserves the title of Oscars best dressed 2012!

From Angelina Jolie in seriously sexy Versace slit dress to Michelle Williams in a stunning Louis Vuitton strapless, check out the best dressed stars on Oscar night & VOTE for who YOU think is the true red carpet queen of the night!

Katrina Mitzeliotis

Follow @katrinacm !function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");

HOLLYWOOD, CA - FEBRUARY 26: Actress Viola Davis, in Vera Wang, and Judith Leiber clutch, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Tina Fey, in Carolina Herrera, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Stacy Keibler, in Marchesa, and Judith Leiber clutch, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Sarah Hyland, in Alberta Feretti, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Sandra Bullock, in Marchesa, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Rose Byrne, in Vivienne Westwood, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Rooney Mara, in Givenchy, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Octavia Spencer, in Tadashi Shoji, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Natalie Portman, in vintage Dior, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Michelle Williams, in Louis Vuitton, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Meryl Streep, in Lanvin, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Melissa McCarthy, in Marina Rinaldi , arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Maya Rudolph, in Johanna Johnson, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Kristen Wiig, in J. Mendel, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: TV personality Kelly Osbourne arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jeff Vespa/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Jessica Chastain, in Alexander McQueen, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Entertainer Jennifer Lopez, in Zuhair Murad, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Gwyneth Paltrow, in Tom Ford, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: TV personality Giuliana Rancic arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Emma Stone, in Giambattista Valli, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Cameron Diaz, in Gucci, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Berenice Bejo arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Leslie Mann arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Glenn Close arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevork Djansezian/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actor Christopher Plummer accepts the Best Supporting Actor Award for 'Beginners' onstage during the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Viola Davis (L) and actor Julius Tennon arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

BEVERLY HILLS, CA - FEBRUARY 26: Musican Steven Tyler and Erin Brady arrive at the 20th Annual Elton John AIDS Foundation Academy Awards Viewing Party at The City of West Hollywood Park on February 26, 2012 in Beverly Hills, California. (Photo by Dimitrios Kambouris/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Director Steven Spielberg and his wife Kate Capshaw arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Ethan Miller/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Natalie Portman (R) and Actor Benjamin Millepied arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Lester Cohen/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Melissa McCarthy and actor Ben Falcone arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Lester Cohen/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actors Melanie Griffith and Antonio Banderas arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Presenters Kermit the Frog and Miss Piggy speak onstage during the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Producer Judd Apatow (L) and actress Leslie Mann arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

Jon Hamm (L) and Jennifer Westfeldt arrive at the 2012 Vanity Fair Oscar Party hosted by Graydon Carter at Sunset Tower on February 26, 2012 in West Hollywood, California. (Photo by Pascal Le Segretain/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actor Jean Dujardin and wife Alexandra Lamy arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Ethan Miller/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actor Gary Oldman (R) and Alexandra Edenborough arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actor Colin Firth (R) and Livia Giuggiol arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Lester Cohen/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actor Christopher Plummer and wife Elaine Taylor arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Ethan Miller/Getty Images)

BEVERLY HILLS, CA - FEBRUARY 26: Actors Anna Paquin and Stephen Moyer attend Neuro Drinks at 20th Annual Elton John AIDS Foundation Academy Awards Viewing Party at The City of West Hollywood Park on February 26, 2012 in Beverly Hills, California. (Photo by Joe Scarnici/Getty Images for Neuro Drinks)

Actress Angelina Jolie and actor Brad Pitt pose with Brad Pitt's parents as they arrive on the red carpet for the 84th Annual Academy Awards on February 26, 2012 in Hollywood, California. AFP PHOTO Joe KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

BEVERLY HILLS, CA - FEBRUARY 26: Actress Nina Dobrev arrives at the 20th Annual Elton John AIDS Foundation Academy Awards Viewing Party at The City of West Hollywood Park on February 26, 2012 in Beverly Hills, California. (Photo by Jamie McCarthy/WireImage)

BEVERLY HILLS, CA - FEBRUARY 26: Singer Katy Perry arrives at the 20th Annual Elton John AIDS Foundation Academy Awards Viewing Party at The City of West Hollywood Park on February 26, 2012 in Beverly Hills, California. (Photo by Jamie McCarthy/WireImage)

Sacha Baron Cohen Dumps Ashes On Ryan Seacrest At The Oscars (Getty Images)

George, Jessica and other celebs look amazing!

It's Hollywood's biggest night and the stars have come out dressed to the nines. See who's walking the Oscars red carpet!

HOLLYWOOD, CA - FEBRUARY 26: Actress Angelina Jolie arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actor Brad Pitt (L) and actress Angelina Jolie arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Sandra Bullock arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Natalie Portman arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Meryl Streep arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Melissa McCarthy arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Maya Rudolph arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Kristen Wiig arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

Actress Penelope Cruz arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Entertainer Jennifer Lopez arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Gwyneth Paltrow arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Tina Fey arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Meryl Streep arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Cameron Diaz arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Emma Stone arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actor Sacha Baron Cohen, dressed as his character 'General Aladeen,' arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Stacy Keibler arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Octavia Spencer arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Rooney Mara arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Michelle Williams arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Viola Davis arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actor George Clooney and actress Stacy Keibler arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

Actress Shailene Woodley arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Jessica Chastain arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Rose Byrne arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Berenice Bejo arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Sarah Hyland arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: TV personality Kelly Osbourne arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jeff Vespa/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: TV personality Giuliana Rancic arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

Kristen Wiig arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Presenters Kermit the Frog and Miss Piggy, in Zac Posen, speak onstage during the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Leslie Mann arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Glenn Close, in Zac Posen, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevork Djansezian/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Angelina Jolie, in Versace, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Penelope Cruz, in Armani Prive, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

Finally, the night we've all been waiting for is here! Check out the gorgeous dresses on the Academy Awards red carpet & VOTE for who you think deserves the title of Oscars best dressed 2012!

From Angelina Jolie in seriously sexy Versace slit dress to Michelle Williams in a stunning Louis Vuitton strapless, check out the best dressed stars on Oscar night & VOTE for who YOU think is the true red carpet queen of the night!

Katrina Mitzeliotis

Follow @katrinacm !function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");

HOLLYWOOD, CA - FEBRUARY 26: Actress Viola Davis, in Vera Wang, and Judith Leiber clutch, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Tina Fey, in Carolina Herrera, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Stacy Keibler, in Marchesa, and Judith Leiber clutch, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Sarah Hyland, in Alberta Feretti, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Sandra Bullock, in Marchesa, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Rose Byrne, in Vivienne Westwood, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Rooney Mara, in Givenchy, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Octavia Spencer, in Tadashi Shoji, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Natalie Portman, in vintage Dior, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Michelle Williams, in Louis Vuitton, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Meryl Streep, in Lanvin, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Melissa McCarthy, in Marina Rinaldi , arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Maya Rudolph, in Johanna Johnson, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Kristen Wiig, in J. Mendel, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: TV personality Kelly Osbourne arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jeff Vespa/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Jessica Chastain, in Alexander McQueen, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Entertainer Jennifer Lopez, in Zuhair Murad, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Gwyneth Paltrow, in Tom Ford, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: TV personality Giuliana Rancic arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Emma Stone, in Giambattista Valli, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Cameron Diaz, in Gucci, arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Berenice Bejo arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Leslie Mann arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Glenn Close arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevork Djansezian/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actor Christopher Plummer accepts the Best Supporting Actor Award for 'Beginners' onstage during the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Viola Davis (L) and actor Julius Tennon arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

BEVERLY HILLS, CA - FEBRUARY 26: Musican Steven Tyler and Erin Brady arrive at the 20th Annual Elton John AIDS Foundation Academy Awards Viewing Party at The City of West Hollywood Park on February 26, 2012 in Beverly Hills, California. (Photo by Dimitrios Kambouris/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Director Steven Spielberg and his wife Kate Capshaw arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Ethan Miller/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Natalie Portman (R) and Actor Benjamin Millepied arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Lester Cohen/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Melissa McCarthy and actor Ben Falcone arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Lester Cohen/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actors Melanie Griffith and Antonio Banderas arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Presenters Kermit the Frog and Miss Piggy speak onstage during the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Producer Judd Apatow (L) and actress Leslie Mann arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

Jon Hamm (L) and Jennifer Westfeldt arrive at the 2012 Vanity Fair Oscar Party hosted by Graydon Carter at Sunset Tower on February 26, 2012 in West Hollywood, California. (Photo by Pascal Le Segretain/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actor Jean Dujardin and wife Alexandra Lamy arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Ethan Miller/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actor Gary Oldman (R) and Alexandra Edenborough arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actor Colin Firth (R) and Livia Giuggiol arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Lester Cohen/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actor Christopher Plummer and wife Elaine Taylor arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Ethan Miller/Getty Images)

BEVERLY HILLS, CA - FEBRUARY 26: Actors Anna Paquin and Stephen Moyer attend Neuro Drinks at 20th Annual Elton John AIDS Foundation Academy Awards Viewing Party at The City of West Hollywood Park on February 26, 2012 in Beverly Hills, California. (Photo by Joe Scarnici/Getty Images for Neuro Drinks)

Actress Angelina Jolie and actor Brad Pitt pose with Brad Pitt's parents as they arrive on the red carpet for the 84th Annual Academy Awards on February 26, 2012 in Hollywood, California. AFP PHOTO Joe KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

BEVERLY HILLS, CA - FEBRUARY 26: Actress Nina Dobrev arrives at the 20th Annual Elton John AIDS Foundation Academy Awards Viewing Party at The City of West Hollywood Park on February 26, 2012 in Beverly Hills, California. (Photo by Jamie McCarthy/WireImage)

BEVERLY HILLS, CA - FEBRUARY 26: Singer Katy Perry arrives at the 20th Annual Elton John AIDS Foundation Academy Awards Viewing Party at The City of West Hollywood Park on February 26, 2012 in Beverly Hills, California. (Photo by Jamie McCarthy/WireImage)

Sacha Baron Cohen Dumps Ashes On Ryan Seacrest At The Oscars (Getty Images)

George, Jessica and other celebs look amazing!

It's Hollywood's biggest night and the stars have come out dressed to the nines. See who's walking the Oscars red carpet!

HOLLYWOOD, CA - FEBRUARY 26: Actress Angelina Jolie arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actor Brad Pitt (L) and actress Angelina Jolie arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Sandra Bullock arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Natalie Portman arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Meryl Streep arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Melissa McCarthy arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Maya Rudolph arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Kristen Wiig arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

Actress Penelope Cruz arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Entertainer Jennifer Lopez arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Gwyneth Paltrow arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Tina Fey arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Meryl Streep arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Cameron Diaz arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Emma Stone arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actor Sacha Baron Cohen, dressed as his character 'General Aladeen,' arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Stacy Keibler arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Octavia Spencer arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Rooney Mara arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Michelle Williams arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Kevin Mazur/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Viola Davis arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actor George Clooney and actress Stacy Keibler arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

Actress Shailene Woodley arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: Actress Jessica Chastain arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Rose Byrne arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Berenice Bejo arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

HOLLYWOOD, CA - FEBRUARY 26: Actress Sarah Hyland arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: TV personality Kelly Osbourne arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jeff Vespa/WireImage)

HOLLYWOOD, CA - FEBRUARY 26: TV personality Giuliana Rancic arrives at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)