Ah... hmmm. It's entire body is out of proportion. With the hair the way it is it seems like a cyclops. You need to work on the shading too, know where the source of light is coming from.
Keep at it though.
I use GIMP and Inkscape as well as Paint. You can vector on Inkscape, which gets rid of the pixelated feel and in GIMP you can do all sorts of advanced shading techinques and animate. The difference between Photoshop and GIMP? About $600.
I don't know why morphs don't get as much love as they should.