Getting to know the human body is tricky: the proportions, the movements or even the "more natural" poses. Believe me, for me the poses are always the hardest part. So, there's nothing better than use real models for this matter. No, no, you don't need to hire a professional model! Just follow some of the hundredsoffashiontumblrs around the cyberspace, make some nice cup of tea and start to doodle them. It's FREE :D
Can you recommend me your favorite tumblr?
Have a nice Monday!