Burne Hogarth's books Dynamic Anatomy and Dynamic Hands are some best systematisation's of human anatomy. Sculptural drawings leave no gap for imagining the shapes in 3D. My thoughts were to study and use his interpretations of human anatomy instead of photo-realistic ones, as Hogarth's drawings follow anatomy and have this exaggeration/stylisation and well, dynamicism, which is inspiring .
A collection of some references on body parts and female body :
I'll give a day or to for studying references/redrawing them , as an approach for character design suggested by Iain Mccaig.