What has bugged me for quite a while is that everyone in the CIA thinks Vaughn is dumb. How many times has he gotten the "you're smarter than you look" comment (from Jack, Lauren). Everyone in the office thinks he doesn't have the smarts (Marshall: you've got the looks, I've got the brains). I think this is because he is such a sensitive/emotional guy, so he definitely is NOT shallow. I vote for deep (maybe too deep).