Stars in Swimsuits

While you're shivering in frigid temps, your favorite celebs are beachside in the sexiest bikinis, tanks and sexy cover-ups. Click through to see Gisele Bündchen, Whitney Port and more stars giving us vacation (and beach body) envy

LISA RINNA

Whatever you think of the actress's bathing suit, you have to admit it's an impressive feat to be able to show off one's belly button in a one-piece. She takes the plunge in a black halter with metallic piping and buckles while at the Villa del Palmar resort in Cancun.