Hi! She's just extremely hot! Her real name is Anna Pischulina (you can find more as 'Pichulina' or 'Pishulina').
http://mmmh.com.ar/index.php?gallery=Anna_Pushalina
It seems to be the only nude photoshoot with her but there's portfolio...
http://modelcast.ru/photo.php?view=mc422134325.jpg
And unfortunately it's the only one pic. This girl's in Top-10 of nominees for Miss Maxim 2007 Russia! Let's find her another beatiful pics with breathtaking nudity! Especially, from noticed 'portfolio photoshoot'!;)