So here's the last sketch of the princesses, Princess Twilight Sparkle (or Twilicorn I think), and here I tried to do some shading. As always now I'll list the most evident mistake: her eyes look queer (they make me think of an alien's eyes and also like when she looked mad in some episodes), her right bent leg is clearly wrong, the dress also was a little hard, her muzzle is odd, the sheet has several folds, but maybe this time the proportions are a bit right (I hope). As I mentioned, this time I tried to do some shading (probably I exaggerated), which I don't know if looks good or bad. Concluding, It has more mistakes than the others, but at least the shading (may) looks good, so I hope you'll like it!
Previous sketch: Princess Cadence http://mlpforums.com/topic/58802-princess-cadence-sketch/
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