This is one of the original entries so I'll split it into 3 when I have the time.
HannibalBarca has suggested Natasja/Nastya as being a possible solution, which one are you referring to? and are they in the catalog already?
I have subscribed HannibalBarca to this thread.
I have created a couple of entries and marked the different people in the picture.
http://www.who-is-that-pornstar.com/person/sixtynine_dude/White/Lesbian/les_blond
http://www.who-is-that-pornstar.com/person/sixtynine_dude/White/Lesbian/les_brun