Best Dressed 2012

Stars Who Brought Sexy Back

This year's hottest trend? Daring to bare your backside! From Julianne Hough to Anne Hathaway, see who took the plunge

GWYNETH PALTROW

It's go big or go home for the Country Strong star, whose white, ultra-bare Emilio Pucci dress put her backside on excellent display at the film's L.A. premiere.