The two top images are not coming through at all for me.
The detail is delightful, and I think the Photoshop version shows a good direction to take softly into the background. I would make those "edge decisions" first, and work the background to suit.
The light source is evidently from the left side of paper. The backgound could support that. You may decide to dramatize the shadows on your subject a tad more also.
I would NOT add color! This has a life of its own. Perhaps you could try the same subject with pastels for a different look?
Hybrid Mode
