Celeb Fashion Hit or Miss?

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

JULIA ROBERTS

Taking a casual approach, the Duplicity star strikes a pose outside The Letterman Show in a patent belted Dries Van Noten coat, blue flared jeans, wire-rimmed aviators and neutral Tod's hobo.