I worked again on the figure drawing and the convex lines.
1-I wanted to show the surface planes of the knees through short lines like Mucha, but I think I ruined them! How to make the knees look better?
2- How to make the hair more dimensional instead of looking flat and empty ?
3-Should I remove the lines of the ribs, I think they look not normal, also the lines of the neck muscles?
Last Question in regard to the convex lines, how you decide which line overlap the others? Like the thigh line overlaps the knee? (at the Knee Area)