If this is all true, then whose feet would you guess these to be. Seeing as one of these was apparently built from scratch from digital scans of a real human. Pardon me saying so, but those feet all look like they were based on the same mesh. If they weren't then someone went through a lot of trouble to make it look like they are. There are three giveaway markers from what I can see... The split along the top of the foot that works into the subdivide close to the toes. The middle foot looks like it was subdivided once, while the third foot looks like someone took great pains to add extra surfaces... But the edges and vertex angles still line up too well. Next, the "pad" on the foot is identical on all three. Basically, it's a part of the model you're unlikely to look at, so it appears they just kept it the same and scaled a bit from foot to foot. Lastly, the triangle in the middle of the foot just before the arch is an identifier. There's no reason to put a triangle in that exact spot on a model of a foot, and if the three feet were each modeled individually, the ods that they would share that specific polygon arrangment are pretty darned slim... So, I'd think that we were looking at Vicky3/Michael3/Stephanie Petite3/whatever, or maybe even Posette/Judy/??? , but the way you asked your question makes me wonder whose feet those are.