Flat

Original posture and excellent grey tones,excellent using of light,imo nothing to be changed.

BR

I too like the pose, which is quite original. The placement of your model on a simple surface and background, and lighting her like this, beautifully emphasizes her form. The shadows on the floor and how they connect to her are an added touch that I also like.

.. as always - nice to see a sign of life from you ;-)

A wall hanger for sure!  Nice!