Hip bridges—lying with knees bent and raising the hips off the floor—are excellent for building more booty, says Dowdell. As for surgery, Kolker recommends fat grafts over implants. But wouldn't you rather just get the right jeans and call it a day?
Padded panty, $28; fredericks.com.
Butt-lifting shorts, $55; wacoal-america.com.
"Butt-boosting panties are the secret here."