Top 12 Bikini-Body Transformations

#4 Jennifer Love Hewitt: Hewitt’s curves have occasionally gotten out of control, but her new look is slim and trim thanks to a diet high in protein and whole grains and kettle bell workouts. “Whole grains keep you fuller longer,” Sass says, “so you delay the return of hunger compared to eating white rice or white pasta—even with fewer calories.” (Photo: Splash News/National Photo Group)