For what it's worth, here are two more sites...
http://www.tsdating.com/
http://www.ts-dating.com/
I'm not sure if the second is more of an escort site than a dating site, but I've noticed that quite a few models will list themselves on it -- right down to offering their email or phone number. So, on the plus side, you might find a way to contact one of your favorites, if you check back from time to time and keep your eyes open...