Hi.. I'm Jenny and I just wanted to add something to this discussion.
You want to talk bras... six months ago I wore a size 40 J. Yes... you read that correctly. I know .. disgusting but true. Anyway, I have always been chesty ...and I wanted to stop by to say that when I was that size, I could not buy bras at any department store that I could find. I did find a GREAT mail order place called "Lady Grace". You can go online and shop too. They have a lot of great bras in a variety of sizes. Bras that size do cost more (around 34.00 each on up), but are worth it for a good fit.
I now wear a 38 F (YEAH). I lost some weight and feel so much better..especially up top. I will always be chesty and still have a hard time finding bras that fit. Victoria's Secrets don't even sell bras in a triple D (or "F) size. Still, I can find bras at Macy's now. So that is a good thing.
But I also wanted to add that we women do not sag as we get older because we wear bras all the time. That would be a myth. We sag as we get older because of old fashioned gravity and loss of muscle tone. And anyone who is very chesty knows that you need support to delay the southward movement.
I LOVE underwire bras because I need the support. Get one that fits properly and even a big chested woman can find comfort. That's my experience anyway. -Jenny