Artist Ariana Page Russell, 29, showcases her skin art at galleries across America. Diagnosed with dermatographia, Russell has worked her disease into designs and patterns on her skin ever since she was in her teens.
Here, she stands in front of one of her photos at the Magnan Projects art gallery in New York, where her show ran from 2006-2007. The magazine Art in America gave her a rave review.
Watch the story tonight on "20/20" at 10 ET