Trait: High-class Prostitute
This character is a high-class prostitute.
This can take many forms: working as a host or hostess for a high-class club and providing sexual services aside of other things, being an escort (providing sexual services) for rich businessmen, being a paid mistress of a high-class client, a personal entertainer of sorts (eg. geisha) offering sexual services aside of other forms of entertainment and so on. The point is, that this character isn't a street prostitute or a high school-girl doing the dirty in a love hotel. Instead, they are sought after for their services by the elite of society who are willing to pay fortunes for a night spent with them. A night, that often includes dinners in high-class restaurants, escorting, private dance or music performances and the like, not just sex.
Note that a lot of the above mentioned jobs (hostess, geisha, escort, etc.) can be done without any sexual connotations. Please only tag the characters who actually offer sexual services as well.
High Class Courtesan
High Class Prostitute
High Class Escort