Exellent piece
However in the comments you say she is very thin. Like other said, she looks a bit on the chubby side. Even though she might be wearing many clothes, there could be other clues to tell me her figure. If I look at her exposed parts, the lower arms, hands, chest and face, they don't look thin. I would expect more angles, more pronounced bone structure like knucles, cheekbones and colar bones. You could perhaps make tighten up the belt and lower her shoulders a bit or elevate her head.
As it is, I like it very much, especially with the story to go with it.