I went through several changes in anatomy and features for my OC Eros. (If you don't know already, she is the female protagonist in the novel I'm currently working on, "Grim".)
A new year meant making new resolutions! One of them was to work on my anatomy and shading; be prepared to see many new traditional (and digital) pieces!
I really like the upper body anatomy for this and the shading. The feet might look a little better slanted away from the viewer though (I hate drawing feet too x.x)