ISLA FISHER'S
BODY AFTER BABY!

Only four months after giving birth to daughter Olive, Fisher, 32, is back in her size-27-waist jeans. How'd she shed the 55 lbs. she packed on while pregnant? "I eat a lot of veggies and salmon," she says, adding that "a bit of breast-feeding" helped, as does being "blessed with good genes."

NOW
FOUR MONTHS AFTER GIVING BIRTH

THEN
NINE MONTHS PREGNANT

PENN JILLETTE'S BALLROOM BODY

Magician Penn Jillette hasn't yet set foot on the dance floor for this season's Dancing with the Stars (which premieres March 17), but he has already done a disappearing act. "I've lost 47 lbs.," says the 6'6" Jillette, 52, who over 10 months has whittled his way down from 316 to 269 lbs. by running eight miles a day. "The producers told me to get into really good shape." And if they suggest he wax his chest? "They're welcome to it!" he says. "I have very little body hair."