Aspen’s very own snowboarding superstar is taking off her Oakley jacket and a few other personal items to benefit the Children’s Defense Fund. Olympic silver medalist, Gretchen Bleiler, is part of a team of take-it-off hot babes working for charity in the pages of Jane magazine. “It’s funny,” Bleiler tells Jane, “you’d think because I’m a snowboarder my butt and legs would be the best part of my body, but they’re a little more voluptuous than I’d like.” Others stripping down-and auctioning off the clothes for charity-are supermodel Heidi Klum and actress Denise Richards, who has also shed ex-hubbie Charlie Sheen.