What stands out the most, to me, are the legs. Excluding the fact that she's suppose to be an amazon, her legs are too short. And it gives the impression that she's a lot more top-heavy.
the look i was going for was to try not over exaggerate the proportions like we do in comic books from time to time and have a much more realistic look to her,using the premise that were about 8 of our heads in height and the hips fall roughly on fourth head down, you'll still find her legs are longer than her torso and head. Still I'll take it on board though.
Awesome pic