Kate Kunath is a fantastic photographer. I found her via a link on BoingBoing, and she has done some terrific projects, from finding the Rabbit King of China to Beekeeping in the 21st Century. Her website is here. Above are a couple of pictures from her series on triplets called Mismatched: The Triplet Identity. The picture below is from Standard of Perfection: American Show. It's worth going to her site to see the pictures in larger format.