Regardless of the overall resolution you managed to keep Chun-Li's proportions as well as make her face extremely beautiful. May you do a Morrigan one as well? I would truly love to see what a wonderful rendering of her would look like, and since you did such a beautiful job on my first lady of fighting I know you could do it.
I think everything looks great sometimes having all the colors makes it look plastic... like in street fighter vs tekken where everyone has this shiny glase to them and that totaly turns me off visually. this is just right. keep em coming!