Life drawing comparison

From 05/10/16 to 30/11/16 my life drawing skills have changed, I wanted to document this, it's a good way to see how much you have improved.

So the first one is from 05/10/16, the first time I drew this particular Model.

This second one is from 30/11/16, the latest drawing of this particular model as of 2/12/16

This post is open to any and all comments/criticisms