I just ask my friends, or girls want to model for me, but this is because i am a photographer but i also ask if i can live paint using them as models they usually say yes.

Other than that just ask friends and have a good portafolio they would probably model for free if your good.

If you don't have any friends, you can contact your local life drawing classes (Google : cityname + life drawing) and ask if they can put you in touch with their models.
If you're a cheap asshole, use model mayhem. Be prepared for egotistical teenagers.

>>2382437
>use model mayhem. Be prepared for egotistical teenagers.
yeah that's pretty much the impression i got from the 2 seconds of browsing. a lot of "trying to get my modelling career starting hope you make me famous you fucking ass hole"