Looking over Aguilera's ensemble from the bottom up is like riding a fashion roller coaster. Things start off pretty unexciting, with a pair of simple and unimpressive silver and black pumps kicking off the adventure. This is followed by a fast skim of her legs which are quickly accentuated by a well selected skirt. The ride then flies off the rails completely and crashes in a fiery explosion, leaving you wondering just who the heck designed that top and why they thought it was safe for viewing.

Christina Aguilera keeps blowing our minds with her new slim, sexy figure.

The singer took the stage Tuesday night during the "Voice" finale to perform "Feel This Moment" with Pitbull, and showed everyone not only how music is done but how amazing she looks now that she lost 20 pounds.

Aguilera, 32, wowed in a skintight black skirt and a bright pink bra with a sheer metallic crop top over it. (Read More)