draw me a tobidara pic..it looks really good but the render looks like it loses alot of quality around the edges.
Also you cut her foot off XD
You also have light coming from a very specific area, and if its ment to look like she is udnerwater like in the post, then she shouldnt have light underneath her left theigh, as the position would completely shadow the lower side facing down.
All in all looks goods, just looks like you didnt use HD materials, unless that was the look you where going for