Regarding the Peccinotti video: if one looks closely at the face of the model, then it becomes obvious that there is nothing sleazy about that kind of shoot at all - if anything, the girl's having fun and enjoying the game of her own good looks and how to turn them into a picture; which is so nice. Of course, there is another, darker side without doubt, but that lives in an underworld of which I know zilch, and long may it so remain.
It also underlines why girls should always have an agent and only accept bookings via that agent. In my experience, they usually know what's what and who is who.
Rob C