Where to find good images of front / side view of human face ( for free)

Sunray

Hey,

 I was wondering if anyone knows a good place to get images of the human face from the front and side view for free. 

Cremuss

I guess one way would be to search for celebrities pictures. You can quite often find front/side pictures of famous people with a decent quality. Otherwise 3d.sk should have free samples to download. You could also photography yourself and your friends.