Steal Jennifer Lopez's Look!

Jennifer Lopez stepped out onto the American Idol stage for the show’s Top 7 Live Performance show in a black leather long-sleeve cutout dress from Catherine Malandrino’s Fall 2012 collection:




She accessorized with Christian Louboutin Asteroid Spike Pumps.
Her dress was one of the standout looks in Malandrino’s Femme Fatale Collection.