Last Night's Look: Love It or Leave It?Check out the head-turning outfits Rachel Bilson, Kim Kardashian and more stars were just spotted in! Then decide – fabulous or fashion fail?

BUSY PHILIPPS

Also promoting Cougar Town in N.Y.C., Courteney's costar attends the network's upfronts wearing a screen-print white shift with a ruffle at the shoulder and bow-topped pumps.