Celeb Fashion Hit or Miss?

Vote on this week's styles including Jennifer Aniston, Rihanna and more stars! You decide – are they fashionistas or flops? By Melissa Liebling-Goldberg

Credit: Dimitrios Kambouris/WireImage

Updated: Friday Aug 22, 2008 | 11:25 AM EDT

JESSICA SZOHR

The Gossip Girl costar keeps it simple in a white pocket T-shirt, skinny jeans and a black clutch for The House Bunny screening.