Stunning Charlize Theron in an equally-stunning white Dior Haute Couture column gown. Reuters

Jennifer Lawrence in another white Dior Couture gown. AFP

Best Actress nominee Jessica Chastain flaunts a copper Armani Prive. Reuters

Anne Hathaway too wears Prada. Reuters

Reese Witherspoon in a black and royal blue LouisVuitton. Reuters

Olivia Munn shows off her red and gold Marchesa gown. Reuters

Jennifer Garner in Gucci. AP

Sandra Bullock in Elie Saab. AP

Amy Adams has her Oscar de la Renta dress adjusted by an assistant. Reuters

George Clooney and girlfriend Stacy Keibler at the 85th Academy Awards. Stacy Kiebler is in a Naeem Khan. Reuters

Naomi Watts, best actress nominee for her role in The Impossible, with her partner Liev Schreiber and an Armani Prive dress, Jimmy Choo shoes and Neil Lane jewels. Reuters

Singer Adele (Left) and actress Jennifer Aniston arrive on the red carpet. Aniston sports a red Valentino gown, while Adele wears a Jenny Packham dress. Reuters

Guest Amanda Seyfried from Les Miserables wearing Alexander McQueen. Reuters