Last Night's Look: Love It or Leave It?

Check out the head-turning outfits Jennifer Lopez, Jessica Alba and more stars were just spotted in! Then decide – fabulous or fashion faux pas?

GABRIELLE UNION

A perfectly fitted, simple sheath in a bold pop of color (with minimal accessories – a slim bangle and mesh sandals) is all the star needs to make a major entrance at a BET event in L.A.