I just don't think there is a any such things as a 'High Class Hooker' anyway; it might be a useful phrase as a marketing tool but whatever actual measure you come up with in order to orientate it will be deeply subjective. You could say its an escort who charges ?300+ an hour, but as the 'documentary' seemed to show some of those who do may be living chaotic/ alcohol fuelled life styles which dilute and problematise the 'mythology' of the High class Hooker. You could say its a someone who had a middle class upbringing & went to private school, but even though your socio-cultural/socio-economic background is a pretty good indicator of 'where you'll end up' it is not a signed, sealed guarantee of life long economic and social stability. Particularly seeing as prostitution is the same as any other self-employment, it can be quite unstable, unpredictable work, totally dependent on bodily labour & unless you've been canny with your money it won't have mattered how much you charged per hour, if you become ill or can't work for any reason.
You could say its looking a certain way, being 'conventionally' attractive, but I've noticed more so in recent years in this industry especially, this is more linked to a very artificial cosmetic form of attractiveness (like Emily B) that was popularised by pornography/glamour industry that people probably don't associate with 'class' anyway. Or being a healthy, well maintained, ascetic, well spoken, affable gym bunny but I've met women like this who worked in quite low cost massage parlours.
Class as an idea is a nonsense anyway, because its the erroneous notion that there is something essential about a group of people that makes them better or worse than another group of people, based of the criteria of the fashion of the day. It used to be aristocrats. Now its billionaire business people. Prostitutes have almost always, by the very nature of society's attitude to the practice, been considered fairly low down the pecking order, no matter how you swing it. Even the millionaire courtesans of previous centuries were consider social outcasts who were only 'high class' for prostitutes.
It is precisely because of the endemic injustice in the way in which society has often treated those who work in this industry on the basis of 'social hierarchy' & concepts of 'acceptable femininity' that I feel deeply uncomfortable about taking any aspects of whorearchy seriously (outside perhaps a useful marketing tool).
