Sep 15, · Serena Williams let loose in Miami Beach, FL, on Saturday, taking a walk in the sand and a dip in the ocean. The tennis pro donned a neon green and black bikini, which she paired with a large black hat that kept the sun off her wulconf.com Country: New York. Serena Williams sure knows how to court attention.. The year-old tennis pro flaunted her shapely derriere in a tiny bikini while on holiday in Nassau, Bahamas. The vacation was a family affair; she was joined by her fellow . Find the perfect Serena Williams Bikini stock photos and editorial news pictures from Getty Images. Download premium images you can't get anywhere else.