Tennis great Serena Williams has taken to social media to show off her dramatic recent weight loss wearing an ab-baring, two-piece gown, sports bras and tight baby T-shirts. But she is absolutely sizzling in a new share, showing her in the ocean in a tropical, bright yellow bathing suit with little cut-out.

Serena Williams shocked recently when she posted a picture of herself in the gym looking like a completely different person from the one we saw win 23 Grand Slams on the tennis court.