Celeb Fashion Hit or Miss?

Vote on this week's styles including Sienna Miller, Julia Roberts and more stars! You decide – are they fashionistas or flops? By Melissa Liebling-Goldberg

ANNE HATHAWAY

The recently single star is sleek and chic in a puff-sleeved Jasmine de Milo black dress, Brian Atwood heels and oversized shades at a Lancome-sponsored screening of the film in N.Y.C.