Jessie James Decker positively glowed as she made her runway debut at Miami Swim Week. Repping her Kittenish brand in a peach two-piece set that brought out her golden tan, the country singer-turned-entrepreneur put her jaw-dropping bikini body on display and turned heads with her ripped abs and beaming smile.
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!