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

ANNE HATHAWAY

Showing off her golden glow at the Golden Globes, the actress's Armani Privé gown is all '80s glamour in the front and modern starlet in the back.