Thylane Blondeau is modeling in her spare time as well. The "most beautiful girl in the world" served as a muse for her photography-enthusiast mother during a recent family trip to Les Roches Blanches, later dropping the pics on Instagram for her 5.6 million followers to enjoy.
Read on to learn about the activities that help her stay in shape, as well as the photographs that prove they work—and don't forget to check out the 30 Top Celebrity Swimsuit Moments to become beach-ready too!