Anatomically correct, politically incorrect
The naked version really exists.
Apparently the driver developers rewrote the drivers until they discovered which vertice sets were Dawn's clothing, and wrote a driver to ignore those sets of vertices. This is a bit over my head, but the effects were not.
Without her clothing, Dawn is ... fully realized. Some programmers at NVIDIA have WAYYY too much time on their hands!
I used to drive a Heisenberg, but whenever I'd glance at the speedometer, I'd get lost.