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

VANESSA HUDGENS

The actress knows how to pack a Sucker Punch at the film's L.A. premiere in her flirty, feminine and oh-so-fierce Jenny Packham silver and white gown.