Last Night's Look: Hit or Miss?

Vote on this week's styles including Kim, Vanessa and more stars! You decide – are they fashionistas or flops?

CAMERON DIAZ

The star shows off her hard-earned physique in an Carolina Herrera animal-print mini, Anita Ko earrings, Judith Leiber clutch and Jimmy Choo booties at the Vanity Fair Oscars after-party.