I'm currently doing a study on both female and male body. I've started a male anatomy in Maya to practice my poly modeling. And when I got a bit sick of it, I switched to a female character in zBrush.
I was inspired by Hiro Mashima's character Lucy Heartfilia from one of my favorite anime shows, Fairy Tail. I've spent about two days on the male but and roughly the same for the female.
I'm currently struggling with the legs and the arms as I'm not too familiar with them. Well, with anatomy in general. So here's what I have at the moment.