When I worked in one supermarket, there was a local WG id considered punting with who came in quite regularly for her shopping..
I think she may have had a small inkling that I knew what her line of work was, but nothing was ever said. Curiously, never saw her buying any condoms or wipes so assume she must have gotten those from elsewhere! (Wasn't a barebacker). She's still active now, but raised her prices, moved to a different part of the city, and I changed jobs too, so not seen her still.
One of my side jobs is a glamour photographer hobbyist. Thanks to this, Ive met several models who have done escorting on the side. Some have been open about it, some Ive never had a clue until ive seen them pop up on AW or vivastreet! Have punted with a few of those. One I can never decide if to take the plunge with, a girl who used to work in the local home bargains, did a couple of photoshoots with her, but she always said she would only work up to nude levels. Then I found out shes on AW and does the full works. Typically though shes moved further away now, and this is the one person I think id feel awkward in turning up too since she's said previously (in a model capacity) that she doesn't do escorting.
Also came across a former neighbour on AW too..thought I recognized the blurred profile photos, so paid for private gallery access and sure enough it was her! Had been trying to organise some adult photoshoots with her already so she could make some money off the photos, but when I said id come across her profile and didnt realise she was full escorting, she begged me not to tell anyone, which I never did, but then equally we never did a photoshoot either because her friends boyfriend or something was her pimp apparently and didn't like her doing photos with anyone else.