She is Russian, or at least Eastern Bloc. Started modeling at brashop.ru as "Nastya", probably a variant of her real name, then moved on to topless at SCORE/Daktari as Stacy Vandenberg, and finally struck out on her own non-nude as Adriana Fenice, doing artsy fartsy photography.
She was amazing in her brashop days. Huge and natural.
SCORE dolled her up in their usual clown makeup, making her look weird. Daktari did her best topless stuff, but all pretty tame.
As Adriana Fenice, she lost a ton of weight and her big naturals shrunk considerably. That... plus she never really put out any content anyways.
A classic case of a model grabbing defeat from the jaws of victory.