That's real good frozen, though a bit of CNC
The ears, they seem abit small and low for the head, try placing the tip of the ears at about the eyebrow height.
also the right eye seems smaller than the left which is abit weird given its perspective.
also, the neck may be abit to tall and skinny, it should come abit more up the bottom of the cheekbones.
Still pretty good, keep it up. :)