Mexico's Nuria Diosdado Garcia and Mexico's Isabel Delgado Plancarte compete in the duets technical routine during the synchronised swimming competition at the London 2012 Olympic Games on August 5, 2012 in London. AFP PHOTO / MARTIN BUREAU
Leslie Mann in a coral Monique Lhuillier Resort 2013 dress at the Los Angeles premiere of 'ParaNorman' at the Universal Citywalk Theater in Universal City, California on August 5, 2012. (FameFlynet)
Anna Kendrick in a Mulberry Resort 2012 dress at the Los Angeles premiere of 'ParaNorman' at the Universal Citywalk Theater in Universal City, California on August 5, 2012. (FameFlynet)
Actress Ashley Greene in a Yigal Azrouel dress attends the Carbon Audio's Zooka Launch Party on August 3, 2012 in West Hollywood, California. (Getty Images)
Actress Bella Thorne wore a Ted Baker London 'Parisian Birdie' print dress at the premiere of Walt Disney Pictures' 'The Odd Life of Timothy Green' held at the El Capitan Theatre on August 6, 2012 in Hollywood, California. (Getty Images)
Jamie King wearing Marchesa arrives at the 11th Annual InStyle Summer Soiree at The London Hotel on August 8, 2012 in West Hollywood, California. (Getty Images)
Nikki Reed in a black Jill Stuart dress at the 11th Annual InStyle Summer Soiree at The London Hotel on August 8, 2012 in West Hollywood, California. (Getty Images)
Ariel Winter in Moschino at the 11th Annual InStyle Summer Soiree at The London Hotel on August 8, 2012 in West Hollywood, California. (Getty Images)
Fergie in a Versace Fall 2010 purple strapless metallic frock for Case-Mate photoshoot (Twitter)
Jennifer Lawrence in Narciso Rodriguez attends the Hollywood Foreign Press Association's 2012 Installation Luncheon held at the Beverly Hills Hotel in Beverly Hills, California on August 9, 2012. (FameFlynet)
Kerry Washington in Christian Dior attends the Hollywood Foreign Press Association's 2012 Installation Luncheon held at the Beverly Hills Hotel in Beverly Hills, California on August 9, 2012. (FameFlynet)