Last Night's Look: Love It or Leave It?We can't stop talking about the outfits Eva Longoria, Selena Gomez and more stars were just spotted in! Check them out, then vote – fabulous or fashion fail?

MARIAH CAREY

In quite a different LBD on the other side of the country, Mariah shows up at the American Idol finalists party in L.A. sporting a lacy little number with sheer cap sleeves.