There are five sets of model 004 that I've seen there:
http://www.andys-collection.com/fv/35t5d2ymor9wpg.html this is the one that first got my attention.
These are the other four:
I've come across some other pictures that I am sure are her, but I don't know where they're from. The link below contains pictures that appear to have been done after the first link I listed above (no ring on her left middle finger in that set, but visable in every set thereafter. The bed sheets and background wall appear in many other sets that I've seen at Andy's and other sites. The pictures could be from one to three different sets. I'm hoping for three. Peachy provided me with an abundance of links to Svetlana (now from MPL) and I'm hoping that this forum can help me locate the set(s) of Lena that I don't have.
Thanks in advance to anyone who can help me find the rest of these pictures. There's something about this girl....