Celeb Fashion Hit or Miss?

Vote on this week's styles including Reese Witherspoon, Julia Roberts and more stars! You decide – are they fashionistas or flops?

KRISTIN CAVALLARI

Going fashion-forward, the actress hits an L.A. magazine party in a structural black-and-white-patterned strapless Rami Kashou frock, Mary Norton clutch and nude Courtney Crawford booties.