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But don't worry: this dress also comes in petite if that's a better fit for you

This gown works well for someone who wants a classic silhouette with understated lines and graceful movement

The use of long-lasting materials reduces the need for frequent replacement, minimizing environmental impact

The 45-year-old paired the daring look with dangling gold earrings that matched the metallic collar and bodice: J.Lo later slipped into an even racier outfit when she hit the stage to perform her new single, "Booty." She, well, dressed for the occasion in a teeny glitter jumpsuit, matching lingerie and elbow-length black gloves: The star-studded night at the Barclays Center in Brooklyn, sponsored by CBS, also included performances by Nicki Minaj, Miranda Lambert and Usher, among others.