Brittany Mahomes is the queen of sexy swimwear. Mahomes, 30, showed off her figure in a sizzling hot bikini while posing for the digital cover of Sports Illustrated Swimsuit's February issue, a special edition featuring six iconic WAGs who have gone above and beyond. (Brittany is married to Kansas City Chiefs quarterback Patrick Mahomes.) While posing on her cover, Brittany looked stunning in a red Ay Que Colour bikini featuring an itty-bitty halter top with ivory straps. The top was tied just hot enough to expose her underboob and cleavage.