Tennis Pro Serena Williams 35, and her fiancée , Reddit founder Alexis Ohanion 33, hit the red carpet at the Met Gala in New York City yesterday night. She looked stunning and he looked handsome as well. Serena rocked a emerald green sexy gown, finishing off the look with an elegant pair of sparkling diamond earrings with jade green stones. Her husband to be wore a crisp tux. Very Nice!