I have seriously contemplated WHY bra companies have never catered to this problem. LOTS of us women have and will go through the struggle of losing weight and decreasing breast size. You'd *think* they would have come up with an easy solution to that.
But alas...no.
Honestly, the only solution to this I've found is wearing stretchy type sports bras and sleep bras. I only have one underwire in the specific size I'm currently in, so I have this akward drawer full of single bras all in decreasing size. There just wasn't any point in buying more than one when I knew I wouldn't be the same breast size for much longer. So I basically just live in sleep and sports bras except for when I really do need the under wire.
As far as brands that fit me well go...I have just as much trouble as you ladies
I have resorted to just measuring myself and buying online from one brand that I know I already like. Its called leading lady and they do full figure bras. They also do nursing but that's a different thread
But yeah, they are pretty good for what I"m going for, better than anything I've found in store. I've gotten one or two underwire from them online, and they've were pretty good, but I prefer to get an underwire in store. But as far as the sport and leisure/sleep bras go, I only have to buy one for a couple weight changes before I need to buy again, which is super nice! I would also recommend them to any of you still looking or about to start looking again.
I recently was doing some online research on the bra situation (to make sure I wasn't missing any new products from bra stores) and I found a free shipping coupon for leading lady too. I'm not due for more bras yet, but if any of you are interested in this, its freeship286. leadinglady.com
Again, I only use one underwire at a time and the rest I used sports and sleep bras. The stretchy fabric is the only way I've found to cope with the constant changes. I wish you all the best and I hope you find solutions to the bra problem!