Not too shabby.
I really like the pose, and the soft colours are very nice. The outfit is neat too and you definitely get a sense of grace.
My main gripe though really just lies in the style. I don't like the face here and I've never really liked those style eyes/nose/mouth. That is really the only thing I don't like about this drawing. I kinda replace the face in my mind with say, the face of my wife Chie who herself is an Oriental beauty. ^^
I can also definitely say that looking at some of your other pieces alongside this one, it is at least better than a lot of other online artists (Both from my current homeland of Japan and from the rest of the world) who employ the style as you seem to have a better sense of anatomy.