But she didn't try and get rid of me ASAP. That's the issue, she proceeded to try and sell me something that I couldn't try on or return. She even seemed to enjoy having this curiosity in the shop and took her time showing me a selection of suitable bras. I am always polite and accepting of the situation as I have no wish to make anyone feel uncomfortable.
Seems your came across someone that shouldn't have been in her position at all.
Before going into Torrid I called Soma. I asked the girl about being fitted for a bra but told her I was male (I was still in boy-mode).
They said they would by "appointment only".
I went in and they never measured me and simply said they didn't have anything in my size. They did recommend Torrid.
Here in my building one of my neighbours was diagnosed with gynecomastia. He asked where I buy bras, and how do I know what size. I told him Torrid would be happy to get him sorted. He of course said he was too embarrassed to go in, so I measured him myself out in the lobby (I always carry my Torrid tape with me in my handbag).
He measured in at about a B cup, and I told him Amazon has free returns. But the measurements are just a starting point. He will have to "shop and return" until he finds the right one since he is embarrassed.
Bra shopping can be quite disturbing if you come across the wrong shops!
We have some of the girls at Torrid that will simply measure you and hand you bras to try on (no hands-on fitting). Male or female, they just aren't comfortable with it. Everyone has a different comfort zone. It does sound like the woman you described in the UK needs to take a job selling washing machines instead.