Last Night's Look: Hit or Miss?

Vote on this week's styles, including Kristin Cavallari, Cameron Diaz and more stars! You decide – are they fashionistas or flops?

BROOKLYN DECKER

Modeling schoolgirl chic at a N.Y.C. Sephora event, the star teams her plunging Peter Pan-collared black dress with studded, strappy pointy-toe pumps.