Serena Williams is a tennis player with nice athletic body. Check out all her measurements, including bra size, weight, and height. In one video, Williams sits on a cage swing and cuddles with her daughter, with both wearing hot pink hoodies. "Twinsies," the tennis star says. Another video shows her husband picking the then-newborn baby up and swaddling her on a bassinet. In another clip, Serena introduces her newborn in the. k Likes, 6, Comments - Serena Williams (@serenawilliams) on Instagram: “She wanted to dress 80's”.