Jennifer not only attended the event but performed on stage for the audience. For her show, the singer changed into a crisp white dress. It featured a plunging neckline, cutouts on the sides, and thigh-high slits that climbed up to her hips. Since the dress was pretty revealing on its own, Jennifer layered a crystal-embellished bodysuit underneath.

At one point, she took off her dress entirely and just performed in the bodysuit. Let’s just say her fit physique and energy had the crowd pumped. Read on to see her look from all angles, then shop similar dresses for your own dance party.