The Life & Style Best Body Awards: How 29 stars keep their super-sexy curves!

Best Transformation: Mariah Carey The notorious yo-yo dieter slimmed down yet again while working on her recent album, E=MC2 . In fact, Mariah, 39, flew her trainer, Patricia Gay, from St. Bart’s to NYC to help the 5-foot-9 pop star drop from a size 8 to a size 2 in roughly eight months. “I feel better than I’ve ever felt,” she says. Best Abs: Mario Lopez As the author of Mario Lopez’s Knockout Fitness , exercise aficionado Mario Lopez, 34, has every right to brag about his muscular torso. “I think I’m probably in the best shape of my life,” the weekend co-host of Extra tells Life & Style. “I always exercise. Every day. I always do something.” Find out which celebs Life & Style deems body spectacular in the new issue of Life & Style, on newsstands now! [link]