Celebrity Central / Top 25 Celebs
Credit: Frazer Harrison/Getty
Published: Thursday February 21, 2013 11:00 AM EST
More from PEOPLE
See More News
70 of 362
The actress may have attended the 2010 ceremony as a presenter, but this Dior Haute Couture gown certainly helped her steal the show.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.
In partnership with AOL