We've seen a lot more than a nipple from former Playboy Playmate Sara Jean Underwood, but her nip slip on G4's Attack of the Show! is sure to give the geek brigade a boner mightier than Thor's magic hammer! Looking fit, tan, and sexy, Sara Jean stopped by the popular nerd news program dressed in a skin-tight Wonder Woman outfit. Sara Jean started posing for the cameras,and SHAZAM!- her left lulu popped out to say hello. You don't need a magic lasso of truth to know what Skin Central's thinking right now!

Complete the picture with Sara Jean Underwood nude right here on MrSkin.com!