*) The girl has a couple of hairs out of place with the rest of her hair that, joined with a slight 'halo' on the back of her head, give a first glance impression of a skullcap.
*) The three visible ankles seem to articulate like painting dummies' rather than humans'.
*) Are those curvatures wide-angle lens distortion? If so, you may have wanted to make those curves more prevalent (there are many straight lines remaining) and with a common focus point.
Nothing else I can see right now.