Don't you already have an art thread? Perhaps you'd get more feedback if you tied it into your other thread.
Now, I have a few suggestions. You're line art is very clean and controlled and you seem confident in working with objects in motion. I'm going to point out details that can help your art go even further:
1: Watch how you size and space abdominal muscles. Also, you're continuing the stomach-line through the cut of the hip on the left side. It gives her a bulbous gut-area. Also, watch where you cut the bottom curve of the ribcage. Keep in mind that the elbow tends to reach at right around that bottom rib, and that you generally can't see much of the inward rise of the ribs--especially on someone who isn't really skinny.
2: Watch how prominent you make elbows. The elbow of her right (your left) arm looks dislocated.
3: I have noticed in both your art thread and here that you put all of the weight of the head at the top. She has a massive forehead and a tiiiny jaw/chin that extends quite far. The jaw also hinges extremely high. The whole structure is very alien. While I understand that it is a stylized preference, it's also the dominant (only) style of face I see you do. Just a reminder that redrawing the same facial structure doesn't help artists grow. In fact, it's quite limiting. Her face greatly detracts from an otherwise very professional looking character drawing.
I hope these tips are helpful!