Hailey Bieber finally launched her much-anticipated skincare brand Rhode, which sold out almost immediately. The 25-year-old model flaunted her deliciously dewy skin while in a bikini for the brand's ad campaign.
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!