On last night’s episode of American Idol, Jennifer Lopez continued her streak of sexy looks in a metallic cut-out Hervé Léger bandage dress. She paired the gutsy design with barely-there strappy sandals and platinum bangles. At his spring 2012 fashion show, Hervé Léger designer Max Azria offered a tip for going bold: "Find the pieces that work for you and make you feel good about yourself." It looks like Lopez followed his advice! Click through the gallery to browse her hottest looks from this season, and tune in to FOX tonight at 8/7c to to catch more of the host's American Idol style moments.