Mat Unwin is a very busy man. But he always seems to find time to scour the web for the most unusual sites.
www.ThatsMyFace.com is his most recent discovery.
By simply uploading two pictures of your face they'll create a 3D rendering of it that you can play with online. See what your face looked or will look like at different ages, or how you'd look as a different nationality.
You can even buy 3D sculptures of your face and, most importantly, lifesize face masks.
As Mat said, "Think about the possibilies."