Hmm thought this was Henrietta from Gunslinger Girl looking at the thumbnail, though now I'm not sure. The lack of any firearm kinda makes me think not.
FeKa said: Pixiv tags: 白雪姫 > Snow White No Henrietta for you.
Ah well, a man can dream... although dreaming of little girls is wrong and likely to end in me being arrested, so I won't. Cheers for the info from Pixiv.