Katie Willcox, a model, a businesswoman, and a blogger, has had a roller-coaster relationship with her body. “I grew up on fast food. It was quick and cheap,” she says. In college, she continued the same diet, but without playing sports as she had in high school, she gained 25 pounds. By graduation, she was a size 14. While Katie found work as a plussize model, she was far from body confident. Then she met Bradford, now her husband, at a Christmas party. A former fitness model and an avid skier, Bradford loved exercise and eating well. “So we started doing fun things, like camping and hiking,” Katie says, “and I lost about 30 pounds without even trying.” But then her plus-size clients complained that she no longer looked “full…
