Celeb Fashion Hit or Miss?

Vote on this week's styles including Angelina Jolie, Sarah Jessica Parker and more stars! You decide – are they fashionistas or flops?

RIHANNA

The songbird is vibrant in a canary-yellow, one-shoulder Jasmine Di Milo minidress and black Guiseppe Zanotti Design heels at the RIAA Inaugural Ball in Washington, D.C.