The Year's Most Unexpected Fashion Faceoffs!

See what happens when two stars wear the same dress – and vote on matches like Jennifer vs. Eva and more! By Melissa Liebling-Goldberg

VICTORIA VS. FERGIE

Posh headed out for a fashionable day in L.A. in her Dolce & Gabbana sheath, while the singer hit Cartier in Manhattan in her curve-hugging purple dress.