The triple threat just hit the red carpet at the Billboard Latin Music Awards, and her dress left us practically speechless. Lopez turned heads at the annual event in a revealing Julien Macdonald black number that featured a multitude of strategically placed cutouts, a plunging neckline, and thigh-high slit up the front. The 47-year-old star accessorized the eye-catching outfit with coordinating black accessories, including a pair of Lynn Ban drop earrings, a sleek box clutch, and sky-high Jimmy Choo peep-toe platforms. Read more at instyle.com.