Christopher Plummer & Elaine Taylor arrives at the 85th Academy Awards at the Dolby Theatre on Sunday Feb. 24, 2013, in Los Angeles. (Invision/AP Images)

Jennifer Lawrence In Dior Haute Couture, Oscars 2013 (AP/Invision)

Jessica Chastain in Armani Prive, Oscars 2013 (AP/Invision)

Kristen Stewart in Reem Acra, Oscars 2013 (Getty)

Reese Witherspoon in Louis Vuitton, Oscars 2013 (Getty)

Naomi Watts in Armani Prive, Oscars 2013 (AP/Invision)

Jennifer Aniston in Valentino, Oscars 2013 (AP/Invision)

Renee Zellweger in Carolina Herrera, Oscars 2013 (Getty)

Catherine Zeta-Jones in Zuhair Murad, Oscars 2013 (AP/Invision)

Quvenzhane Wallis Oscars 2013 (AP/Invision)

Zoe Saldana in Alexis Mabille Couture, Oscars 2013 (AP/Invision)

Jane Fonda Oscars 2013 (AP/Invision)

Octavia Spencer in Tadashi Shoji, Oscars 2013 (AP/Invision)

Salma Hayek in Carolina Herrera, Oscars 2013 (AP/Invision)

Meryl Streep Oscars 2013 (AP/Invision)

Stacy Keibler Oscars 2013 (AP/Invision)

Kristin Chenoweth in Tony Ward, Oscars 2013 (Getty)

Michelle Obama Oscars 2013 (AP/Invision)

Kelly Osbourne in Tony Ward, Oscars 2013 (Getty)

Amanda Seyfried in Alexander McQueen, Oscars 2013 (AP/Invision)

Jennifer Garner in Gucci Première, Oscars 2013 (AP/Invision)

Jenna Dewan in Rachel Roy, Oscars 2013 (AP/Invision)

Kerry Washington in Miu Miu, Oscars 2013 (AP/Invision)

Jennifer Hudson in Roberto Cavalli Couture, Oscars 2013 (AP/Invision)

Nicole Kidman in L’Wren Scott, Oscar 2013 (AP/Invision)

Amy Adams in Oscar de la Renta, Oscars 2013 (AP/Invision)

Sandra Bullock in Elie Saab, Oscar 2013 (AP/Invision)

Anne Hathaway in Prada, Oscars 2013 (AP/Invision)

Giuliana Rancic in Rafael Cennamo, Oscars 2013

Charlize Theron in Dior, Oscars 2013 (AP/Invision)

Kelly Rowland in Donna Karan Atelier, Oscars 2013 (Getty)

Nancy O’Dell in Chagoury Couture, Oscars 2013 (Getty)

Sally Field in Valentino, Oscars 2013 (AP/Invision)

Maria Menounos in Romona Keveza, Oscars 2013 (Getty)

Oscars 2013 (Getty)

Robin Roberts in Marc Bouwer, Oscars 2013 (Getty)

Channing Tatum Oscars 2013 (Getty)

Ben Affleck Oscars 2013 (AP/Invision)

Bradley Cooper Oscars 2013 (AP/Invision)

John Stamos Oscars 2013 (AP/Invision)

Chris Pine Oscars 2013 (AP/Invision)

Chris Evans Oscars 2013 (AP/Invision)

Richard Gere Oscars 2013 (AP/Invision)

Jason Clarke Oscars 2013 (AP/Invision)

Joseph Gordon-Levitt Oscars 2013 (AP/Invision)

Suraj Sharma Oscars 2013 (AP/Invision)

Ciara arrives at the Essence 6th Annual Black Women In Music event held at Avalon on February 5, 2015 in Hollywood, California. (Photo by Michael Tran/FilmMagic)

Jessica White arrives at the Essence 6th Annual Black Women In Music event held at Avalon on February 5, 2015 in Hollywood, California. (Photo by Michael Tran/FilmMagic)

Beyonce attends the 2014 Billboard Women In Music Luncheon at Cipriani Wall Street on December 12, 2014 in New York City (SplashNews)

Beyonce attends the 2014 Billboard Women In Music Luncheon at Cipriani Wall Street on December 12, 2014 in New York City (SplashNews)

Beyonce attends the 2014 Billboard Women In Music Luncheon at Cipriani Wall Street on December 12, 2014 in New York City. (Photo by D Dipasupil/FilmMagic)

Chrissy Teigen attends the 2014 Billboard Women In Music Luncheon at Cipriani Wall Street on December 12, 2014 in New York City. (Photo by Monica Schipper/Entertainment/Getty Images)

Jennifer Lopez attends Fashion Rocks 2014 presented by Three Lions Entertainment at the Barclays Center of Brooklyn on September 9, 2014 in New York City. (Photo by Larry Busacca/Getty Images for Three Lions Entertainment)

Angelina Jolie at The 84th Annual Academy Awards at the Hollywood & Highland Center in Hollywood, California on February 26, 2012 donning a sexy black Atelier Versace gown with a thigh-high slit showing off her long limbs. She accessorized with <strong?Salvatore Ferragamo custom-made black velvet peep toe pumps. (FameFlynet)

Kim Kardashian attends the GQ Men of the Year awards at The Royal Opera House on September 2, 2014 in London, England (Getty)

Rihanna (Splashnews)

Ellie Goulding arrives at the MTV Video Music Awards on Sunday, Aug. 25, 2013, at the Barclays Center in the Brooklyn borough of New York. (Photo by Scott Gries/Invision/AP)

Selena Gomez showed up at the American Music Awards on November 20, 2011 in a glamorous Armani gown showing off her high slit. She completed her look with a Judith Leiber clutch and minimal makeup. (Courtesy of ABC)

Freida Pinto attends the ‘De Rouille et D’os’ Premiere during the 65th Annual Cannes Film Festival at Palais des Festivals on May 17, 2012 in Cannes wearing a neon yellow Atelier Versace gown with a long slit from the Spring 2012 collection. (FameFlynet)

Jada Pinkett Smith attends the ‘Madagascar 3: Europe’s Most Wanted’ Premiere during the 65th Annual Cannes Film Festival at Palais des Festivals on May 18, 2012 in Cannes, France donned a stunning Atelier Versace Spring 2012 gown. She finished her look with gold accessories including Jimmy Choo ‘Suki’ sandals and Lana jewelry to compliment. (FameFlynet)

Kim Kardashian & Kanye West (Getty)

Janet Jackson attends The 2012 AMFAR Cinema Against Aids Party during the 65th Annual Cannes Film Festival at Palais des Festivals on May 24, 2012 in Cannes, France in a white Emilio Pucci halter dress with a deep keyhole detail and beaded neckline and major central split. She completes the look with metallic t-strap heels and a Pomellato ‘Tango’ 18K rose gold white diamond bracelet to accessorize. (FameFlynet)

Kim Kardashian on August 28, 2014 (Courtesy of Instagram)

The Duchess of Cambridge Kate Middleton and The Duke of Cambridge Prince William are pictured as they arrive at The Claridges Hotel for the Thirty Club in London, England on May 8, 2012. Kate looks fabulous cream-colored Roland Mouret gown with a thigh-high slit. The duchess sported this look with Jimmy Choo Vamp sandals and tear drop earrings.(FameFlynet)

Kim Kardashian attends The 2012 AMFAR Cinema Against Aids Party during the 65th Annual Cannes Film Festival at Palais des Festivals on May 24, 2012 in Cannes wearing a sunshine yellow Cap D’Antibes dress showing off her thigh-high split. (FameFlynet)

Lea Michele attends the ‘Schiaparelli And Prada: Impossible Conversations’ Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012 in New York City, NY donning a navy blue <strong?Diane von Furstenber sequined gown with a fringed necklace. She finished her look with a Diane von Furstenberg‘Tonda Stingray’ clutch, Christian Louboutin shoes and Lorraine Schwartz earrings to accessorize. (FameFlynet)

Nicole Kidman attend the ‘The Paperboy’ premiere during the 65th Annual Cannes Film Festival at Palais des Festivals on May 24, 2012 in Cannes wearing an elegant one-shouldered Lanvin gown which was custom-made for her by Alber Elbaz. She accessorized nicely with simple ivory sandals, a side-parted bun and diamond Cartier jewels. (FameFlynet)

Nina Dobrev attends The 2012 AMFAR Cinema Against Aids Party during the 65th Annual Cannes Film Festival at Palais des Festivals on May 24, 2012 in Cannes, France stunting a sexy blue off-shoulder all sequin gown from Elie Saab</strong's Spring/Summer 2012 collection. She accessorized with BULGARI jewels, silver strappy sandals and a matching clutch to complete her look. (FameFlynet)

Rihanna attending the ‘Battleship’ Los Angeles premiere at The Nokia Theatre L.A.LIVE in Los Angeles, California on May 10th, 2012. (FameFlynet)

Miley Cyrus arrives to the Vanity Fair Oscar Party for the 84th Annual Academy Awards at the Sunset Tower on February 26, 2012 in West Hollywood, California wearing a grey long sleeve Robert Cavalli gown. (Getty Images)

Kristen Stewart attends the screening of ‘On The Road’ as part of 65th Cannes Film Festival, in Cannes, France strutting herself in a gorgeous Balenciaga gown with a sexy, thigh high slit. She accessorized with a Cartier Juste un Cloe gold bracelet and elegant pendent necklace which compliment the dress nicely. (Pacific Coast News)

Nicole Scherzinger arrivea at the Gala Premiere of Men in Black III in London, England on May 16th, 2012 wearing a sexy, show-stopping Cengiz Abazoğlu Haute Couture gown. She accessorizes with a bouffant and deep red lip color to complete her look. (FameFlynet)

Irina Shayk attends the ‘Killing Them Softly’ Premiere during the 65th Annual Cannes Film Festival at Palais des Festivals on May 22, 2012 in Cannes, wearing a sexy <strong?Roberto Cavalli gown with embellishments around the bust and waist. She accessorized with Grisogono jewelry that fit the dress well. (FameFlynet)