Bit of a wacky idea, but could work for if done right.
A few escorts get together and have a "meet and greet" in a pub.
No business done there and then, just an exchange of numbers and buy the girls a drink and chat.
The girls could get new business out of it and the lads get to see the escorts as the real life ladies they are and perhaps overcome any misgivings they had about meeting on a professional level.
Could work in small groups much in the same way as swingers and BDSM meet and greets
Just an idea mind!
What do you think?