Bikini Babes! The Sexiest Star Swimwear

While you're shivering in frigid temps, your favorite celebs are beachside in the tiniest bikinis, tanks and sexy cover-ups. Click through to see Lea Michele, Rihanna, Kendall Jenner and more stars giving us vacation (and beach body) envy

KATE WALSH

This is what a 46-year-old in a string bikini looks like. The toned actress flaunts what she's working with in a textured yellow suit while taking a dip in the ocean in Miami Beach.