Celeb Fashion Hit or Miss?

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

CAMERON DIAZ

Keeping it casual, the What Happens in Vegas ... actress pairs her skinny jeans with a cropped leather jacket, long scarf and sparkly flats for Pangea Day at Sony Studios in Culver City, Calif.