I'm not sure if I've commented here before, but I noticed one very well stated little detail. Yes, there are men with broad hips. I've been one of them since I was just barely a slender teenager - 5'7", 112 pounds, 40" hips. Buying pants was a pain in the ass(sometimes literally).
But the real point is that human bodies vary a lot(!). Even so, the anatomical basics don't change much, and THAT is well illustrated here. Nice job.