I never had much to show off but have shrunk to an A cup. My most comfortable bras were from Aldi a few years ago, twin packs of pink and white, no wires, soft padded cups, size 12-14 with no cup size. Comfy as they are, they are cut high enough to show under a strappy top or sun dress, and the straps are quite wide. A sports bra shows under strappy tops either, boob tubes are high across my very little cleavage. I bought a lightweight lacy underwired bra from M&S specifically for a holiday and after wearing and hand-washing it three times one of the wires was emerging. And it was really uncomfortable anyway.
My boobs are small enough to not need support, but Iāve had a mastectomy and own-tissue reconstruction. Theyāre not equal sizes, the reconstructed side has shrunk a lot more than the post-menopausal shrinkage the other side, and the nipple that was constructed and tattooed has long flattened. The āgoodā side obviously has its nipple and I absolutely hate it showing when Iām bra-less, Iād hate it just the same if I had two nipples showing. Perhaps I should stick circular plasters over them.
Oh, and I always do up my bra, step in and pull up, I find that easier than pulling it over my head or twisting it around.
I long for cold weather when I can just wear a vest and thin polo neck under a top jumper!