In order, the meshes appear to be Posette (made first by Zygote - later to become DAZ 3D - and licensed for Poser by Metacreations, later to become Curious Labs) Next is the Victoria 1 or 2 mesh (both are the same, the difference is in the morphs). This was also created by Zygote/DAZ 3D. I don't recall them saying that it was based on "digitized human data" during the publicity, though ... that came during the Victoria 3 publicity and the "unimesh controversy." The last mesh is Judy's foot. It does appear that the foot was based on the Posette mesh originally created by Zygote/DAZ ... however, this may not mean that the entire mesh was. Interesting. 8-)