MyHeritage.com has some pretty cool software. You upload a picture of yourself and it analyzes it's database of faces. Apparently, if you wear glasses, it includes them as part of your face - so I got some pretty interesting results:
In case you are wondering from left to right:
Me, Elton John, Elvis Costello, and... William Hung?
I'm not really sure how I feel about that. Gotta be true, it's on a web site!