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

Credit: CB/Splash News

Updated: Friday Jun 20, 2008 | 11:40 AM EDT

JULIA ROBERTS

Even oversized glasses can't hide her star power! The shady lady makes her way down the Kit Kittredge: An American Girl red carpet in jeans and a black cardian.