Excellent progress so far…
You might want to get your background colors roughed in around her at this point, if you are going for that painterly look with this piece, and if you want those optical color vibrations that will enhance the realism that you are after in this piece.
Alot of those background colors are picked up in her skin and clothing…Like the blue under her neck and cloth on the shoulders …orange colors in her arms…violets and reds in her bottom half overalls and pant legs ect.
All of those subtle color shifs and values will tie her to the background and create a greater sense of unity throughout the piece giving it that oneness and harmony of form and color, that is so important in any painting.
Just throwing some thoughts your way that might be useful to you at this point in your progress with this piece.
Really enjoying seeing your progress with this piece…Keep up the Great work…