Who: Alicia Keys wearing a Stella McCartney Stansie chiffon top and Christian Louboutin Duvette metallic and patent leather pumps
Shop: Stella McCartney top
Saks.com $1,085

Christian Louboutin pumps
Net-A-Porter US $675

Where: Keep A Child Alive’s 8th Annual Black Ball, New York

Credit: FlynetPictures