Last Night's Look: Hit or Miss?

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

RIHANNA

Racy and lacy, Rihanna promotes her fragrance, Reb'l Fleur, in Manhattan wearing a polka-dot Mandalay frock and gems by BaubleBar, Lana Jewelry and Carla Amorim.