She is beautiful!!! I used to have a cat that looked like Annie, only she was all black with just a smidge of white on her belly. I showed her in cat shows in the household pet category and she did great!

Here's a couple of links that show the origins of Turkish Angoras and Turkish Vans.

The thing that distinguishes a Turkish Van is they have a color in their tail and a splotch of the same color on their head.

Turkish Van origin:

http://www.moggies.co.uk/breeds/turkvan.html

Turkish Angoa origin:

http://www.moggies.co.uk/breeds/turkangora.html

Annie could also have Maine Coon in her.