These photos are from a company selling them as "Stock." Several of these companies are from Europe, so the scammers buy them (Or probably steal them) to perform a bait and stwitch. On top of that, there is no service, period. This is a new tactic and a complete scam.

http://www.eros-dc.com/files/278244.htm

Here are a few others.
http://www.eros-dc.com/files/175409.htm
http://www.eros-dc.com/files/277586.htm


This ad was previously pulled, and now up on Eros again-these people have no shame. The pictures are of Courtney Danielle --a model from Bloomington Ill.
http://www.eros-dc.com/files/164607.htm

These girls are ripoffs, not just her, but there are similar ads on Eros of other ripoffs. Just be careful. You are right, that girl is a ripoff. Just post a 411 if you don't know, that can save you some good money. Be safe dude!