Last Night's Look: Hit or Miss?

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

AUDREY TAUTOU

The star, who is the new face of Chanel No. 5, is all elegance in a navy and white Miu Miu dress accented with a sash at the waist at a Rome photocall for her new biopic Coco Avant Chanel.