So in my daily blog reading yesterday I came across this site. The premise is pretty cool, this site is going to take pictures from people who want to know their ancestory and compare their facial geometry to that of thousands of others based on time and location. That part of their site, however, isn't up yet (and I have a feeling it will come with a fee). You CAN however upload a photo to see what celebrities your facial geometry resemebles.
This link may work and it may not but we'll try it anyway... this is a direct link to the celeb look-alike area: