Basically, you need to add/include pictures that relate to the character and that show the major events, as well as the main theme. I'm not too good at explaining these things but just in general make sure they somehow connect to the production.
Since you didn't include the picture i could be wrong but the most famous 'study of a woman's back' i know of is matisse.
Mannerism stepped away from being perfectly proportional in paintings. artists created their subjects with exaggerated limbs, and they often looked at the fearful and tense subjects of society rather than the beauty.
