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?

BETHENNY FRANKEL

Wonder if she's wearing her shapewear under that red-hot strapless mini. At the Skinnygirl event, the brand founder completes her flattering look with leg-lengthening stilettos and a chic side pony.