Well I was thrown out from M&S!
I was under dressed, but wearing my normal bra, which I do need for support, but which was difficult to detect under my top. I am sure most women would see my bra straps, but not men.
Anyway, I was browsing for a new plunge bra in my size, when the male manager came up and asked me what I was doing in the ladies lingerie dept.
I said that I was looking for a new 36 B bra for me, and he asked me to leave, as I was embarrassing the lady shoppers.
I told him that I was already wearing a bra, but it made no difference.