Celeb Fashion Hit or Miss?

Vote on this week's styles from Tyra Banks, Paris Hilton and 36 more stars! You decide – are they fashionistas or flops? By Melissa Liebling-Goldberg

KATE BOSWORTH

Jackpot! The 21 star is a winner in her simple black Calvin Klein dress and jacket, accentuated with a Van Cleef & Arpels necklace.