I only see 2 things in it that stick out to me, and that is the following:
1. The skirt. it has an upward curve giving the appearance of viewing it from below, but the rest of the art looks like it's level with her waist to me. I don't know if that's the intended angle or not, but that's how I perceive it.
2. I don't know if it's that the hips are really wide, or if the chest is thin, but the top and bottom don't really seem to match up.