See the red carpet fashion styles of your favorite music's hottest stars! You decide who were the best-dressed as well as the worst ones.
Taylor Swift in Zuhair Muhad.
Adele in custom Armani Prive.
Nicki Minaj in Versace.
Lady Gaga in a barely-there black Versace dress with cut-outs and netting.
Katy Perry in Elie Saab.
Fergie in Jean Paul Gaultier.
Carrie Underwood in Gomez-Gracia.
Rihanna in custom Armani Prive.
Alicia Keys in Alexandre Vauthier.
Jessie J's metallic Julien Macdonald creation.