The pose started out differently so I had issues with the arms. I had a pretty good reference image I found afterwards but I'll need to surf through the mass of images I seem to have saved afterwards. While I do think I'd want to make the head a bit smaller, I also want to make her look younger. I'm just not sure how much I should change because she's supposed to be fairly small, height-wise, and kind of narrow.
Here's what it looks like right now (well, cropped but it gives the general idea):
[Image: http://puu.sh/tTBI]
I'm mainly working on the coloring right now since there are contrast issues and I just find it a bit boring in general. She is supposed to look more on the young side, 14-ish, though she isn't really the age she looks. I've been looking at it for so long that it's hard to be objective. Might be that knowing what her age is and what age she's supposed to look have gotten confused in my brain. It may be the texture of the skin close-up, since my painting is kinda rough close-up, or it could be the mostly-closed eyes, but I can't help the eyes since she needs to be looking down at something specific. I tried wider open eyes and it just looked unnatural and kind of creepy, so I think I'll have to go a different route with that, if necessary.