Every winter, even the coldest spells can be broken thanks to the magic of Sports Illustrated's annual Swimsuit issue. For 2016, SI rounded up some of today's most gorgeous models and even came up with some interesting new definitions of the word "swimsuit"! MMA superstar Ronda Rousey bared all—more or less—when they painted two different sexy swimsuits on her body! Chrissy Teigen also steamed up the pages this year, along with other beauties like Barbra Palvin, Erin Heatherton, Nina Agdal, and Hailey Clauson! The other two scene stealing beauties this year were plus size cover model Ashley Graham and Dope star Chanel Iman, both of whom steal the show with their supremely sexy bodies! No matter how cold it is outside, this annual event is sure to keep you warm thanks to the magic of friction!