The motif is extremely sound, and the lighting is used well to highlight the key features and contrast the crumbling bottom of the piece. The colors are subdued and fitting. The ears stand out to me for some reason as slightly off; perhaps the size or how they're protruding the hair. The horn points slightly off to the left. These are the only two issues I can see. Her pose and expression are suitably dramatic, while the overall image is appropriately unsettling, as should be the goal with such a motif. Very fine work that one expects from the artist.