Keto Advanced Diet : I know, you're thinking, "I won't wear some giant girdle". I wouldn't either. Don't worry Shapewear has come a long way. The large thick contraption in grandma's closet isn't the only way to add shape and definition. Now, thanks to spandex, the girdles of today are thin, easy to put on, and fold up as small as a pair of underwear. Just slip them on like any other undergarment. The shapewear does all of the work.