I believe the doll is a redressed Azone Pure Neemo Alice Aika. I'm normally not attracted to anime style faces but this line is very interesting. They are 1/6 scale and not inexpensive. I love the outfits.
|Azone Classic Alice Aika Cheshire Cat Ver.|
|Classic Alice koron Amazon.co.jp|
|Black Alice Lien Amazon.co.jp|
These last two are from the latest series Witches' Magical Land. Both about $156. each. Of course you would have to pay shipping from Japan if you could score one of them. At Hobby Search, they're sold out with waiting lists only.
While you're at Hobby Search, check out the Pure Neemo bodies. I love the 'snap' together and pull apart ability. You can change the hands, the torso and more. That's gotta be fun.