I am not trying to dictate what anyone is interested in, sexually. The whole point of these critical, hobbyist-centric message boards is to promote safety, good health, and good customer service. Any of my clients can attest to the fact that I value good customer service. Part of good customer service is respecting the personal preferences of clients.
That said, I think the clients should be careful before bad-mouthing the trans women at the party. They were invited to be there. They had their own area to work in, but transwomen are also HUMAN BEINGS WHO ENJOY PARTIES, so who cares if they were mingling in the "non-trans" area? They were mingling at a party that they were invited to work at!
Also, cheers to Slinky for bringing a very diverse group of women into the party mix. There really was a type of provider for every type of guy! To me, if every single guy at that party saw a type of woman who made him drool AND a type of woman that he didn't find attractive, that is actually the sign of a fucking great party with a zillion varieties of women in attendance.
When you all bad-mouth other providers like this, saying they weren't attractive or whatever, you are basically doing Slinky a big disservice.