look closely at arms and legs, the shape of the outline. it's far from being straight (but i didn't see that anime, so i don't know how it looks there). i think the nose and eyes are placed a bit high on the face. you could also put more shading (a few halftones and a fair difference between the darker and the lighter version of the same colour would bring depth to the picture, just like it did in your rose and Audrey drawings). i like the way of maaking the skirt pleated (or are they waves?) with only shading. keep up the good work:)