Ah, the little black dress; It's sexy, sophisticated, classic and classy. No matter if you're a piano virtuoso (Alicia Keys), an underwear model (Alessandra Ambrosio), a hotel heiress (Nikki Hilton), a judge of Idols (Kara DioGuardi) or a Pussycat Doll (Melody Thornton) everyone looks their best in this timeless look.
Photo By: MTV