Article continues below advertisementJennifer Lopez is serving looks!The 56-year-old New York native turned up the heat and stunned in a floral maxi-dress with a daring plunging neckline in new photos posted via Instagram on Thursday, September 4.Article continues below advertisementJennifer Lopez Debuts Plunging Neckline GownSource: @jlo/InstagramJennifer Lopez went for a total glam look for her latest outing. In the snaps, the "Jenny From the Block" singer was in full glam mode, wearing smoky eyeshadow and a bronzy contoured look.