her whole body seems way too flat and linear, and she has a bump in her neck area that's not supposed to be there. i love the detail though, especially in the borders.
I'm not a professional yet.And this is my typical mistakes and I regret about this. By the way I painted this when I traveled by the train, it was not so easy and comfortable to create a normal picture =/
if this is a typical mistake and you know it, then fix it. your torsos just need some work - draw them a little wider. i don;t think that this being drawn on a train has anything to do with the quality.