Hello ninapolak, First off, very nice job, overall. Your linework smokes my skill level, so I will leave the critique to the more qualified. Inspired by your linework, I share my tiny victory in figure sketching. Taking my focus off my line work for a moment and staring at the photo's negative space helps me improve angles and spacing. I recognize the model you used in your "3 of 5" attachments, so I marked it up as an example. The point is when I can "see" the negative space's shape, then I pick up my pencil and make adjustments to my gesture's armature. I hope you find value in this. Keep up the nice work!