The stars of the CW's new "The Beautiful Life: TBL" are baring all in the network's latest attempt to stir up buzz.

The network has unveiled a series of racy posters featuring four of the young stars of the Ashton Kutcher-produced soap completely nekkid.

 

Their private parts are, of course, obscured-- though just barely, in the case of the female stars.

CW marketing execs have gotten a rep for envelope-pushing in the last year, starting with those famous "OMFG" spots for "Gossip Girl."

 

The network also recently unleashed suggestive art for "Melrose Place" and "The Vampire Diaries."

 

(Want more? Check out the slideshow for the whole campaign. [1])