There is a submarine feeling to all this! It is very moody. There is also some electricity in it. The use of those ghostly white lines gives it a certain vibrance that accentuates layers in her hair, and your shadow forms are gracefully making distinctions between overlaps and the turning of the light over the surface of the form of her neck and face. Is this from life or is this something you invented in your mind's eye? Well done.
good work
good work
Wird sich bestimmt gut als Hintergrund machen.