Celeb Fashion Hit or Miss?

Vote on this week's styles including Jessica Biel, Liv Tyler and more stars! You decide – are they fashionistas or flops? By Melissa Liebling-Goldberg

  • SIENNA MILLER photo | Sienna Miller

Credit: INF

Updated: Friday Aug 08, 2008 | 11:15 AM EDT

SIENNA MILLER

The star sticks to her boho style in a peasant blouse, skinny jeans and studded belt as she walks and chats in Beverly Hills.