I'm not 100% sure, but I believe girl on the right could be Magda
http://peachyforum.com/forums/thread/49570.aspx
http://www.hegre-art.com/model/magda.html
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Girl 2nd from right (sitting) is here:
http://peachyforum.com/forums/thread/222044.aspx
Tall girl standing on the left:
http://peachyforum.com/forums/thread/26968.aspx
Didn't recognize the blonde girl
http://www.hegre-art.com/updates/covers/4GirlsUndressing-coverl.jpg - it also looks very tasty...
http://www.hegre-art.com/updates/covers/FourPlay-coverl.jpg
http://nudes.hegre-art.com/gallhit/102408/405/1/2/0
Maybe it is Magda... Hard to say... But all those sets were made in 2006, while last set that Magda featured in is from March 2004... so it's possible that this is how she looks now. They have quite similar bodys...
But notice that according to Hegre-Archives, Alya is 5,47 feet tall while Magda is 5,87. But on this picture - http://nudes2.hegre-art.com/20060629-4girls/1000/014.jpg - Alya looks taller than the girl on the right. Ech... it's really hard to say.
http://www.cumunleashed.com/galleries/hegre_art_12_oct_2006/Two-Lips.html
http://www2.kinghost.com/amateur/sweeties/0910/06/index.html
http://nudes.hegre-art.com/gallhit/103921/473/1/2/0
http://nudes.hegre-art.com/gallhit/107244/373/1/2/0/639
- taken from Elina'a thread... maybe this will help us identify her...
Maybe this 'Four Fairies' shoot was an one-time-only thing. Could be that your girl and the blonde girl were appearing only for this shoot and weren't identified,