It could be legendary Vaniity

http://boston.backpage.com/TranssexualEscorts/look-partygirl-ts-star-vanity-100-real-pic-super-specials-20/20142586

Or not

http://boston.backpage.com/MaleEscorts/s-e-p-a-r-a-t-e-t-h-e-b-e-s-t-f-r-o-m-t-h-e-r-e-s-t-24/20109829

Had me excited there for a second lol
The real vanity is way too classy for a stunt like this.  Looks like someone stole her pics.

Looks like the guy probably would get you in the room and then get some money from you. It just shows you the scum that sre out there and how careful us hobbyist have to be. The Backpage is just too dangerous.