In an Anthony Vaccarello dress, Jennifer Lopez showed up Angelina Jolie by showing off her leg in a slit that left us saying holy cow! In regards to the Grammy wardrobe memo, the performer stated: "They didn't say anything about leg! I thought I was being such a good girl! A little shoulder, a little leg."
Though the dress was all-black, we have to say it was definitely not boring. But you tell us!