looks like shit compared to the reference
http://3.bp.blogspot.com/-8XEw5zRJhqM/TyIugvfEybI/AAAAAAAACQA/fsEZjaVpBGM/s1600/konachan.com_-_95021_final_fantasy_final_fantasy_xiii_final_fantasy_xiii-2_lightning.jpg
learn to proportion better
also your edges suck