I got the earlier version of the sculpt (before the "official" WW version was announced) without the tiara, and I can say that it is a beautiful sculpt. The paint apps are great, and there's a very subtle texture to the skin that works wonderfully well. As for the likeness, it does have a bit of an Anna Paquin vibe, but it still looks way closer to Gal Gadot that the stock HT sculpt, especially from 3/4 angle.
Unfortunately, the color of this version (the GC034, I think), doesn't work at all with the HT WW body. Also, I couldn't figure out how to get it to sit properly on the socket, it ended up being a giraffe neck. I'll try to work on it a bit more though.