We actually wouldn't mind seeing Kara DioGuardi nude.

Sorry, did we write that out loud?

The thought occurred to us because the American Idol judge is the latest pseudo celebrity to appear in an ad for PETA. Unlike most other animal-loving stars (from Audrina Patridge to Holly Madison), however, DioGuardi is fully clothed on her poster.

She's also advocating a far simpler cause than vegetarianism or anti-fur wearing: be nice to your dog.

Kara DioGuardi loves dogs almost as much as everyone hates the song she co-wrote for this season's American Idol champion.