This is such a great, supportive, comfortable bra. I wear a 44K, and of course there isn't much out there in my size. And most of what is out there is pretty ugly. This bra is actually pretty! It fits great, offers a lot of support, and feels so comfortable that I forget I am wearing it. The straps never slip off my shoulders, which is one of the biggest problems I have with bras, because my shoulders are narrow. These straps are so comfortable!
I don't spend the whole day adjusting this bra. That mostly comes from the good fit. I would suggest to anyone that you go to a specialty shop to get professionally fitted for a bra. Most women are wearing the wrong bra size, and when you get the correct size it makes such a difference!

There are only 2 small things I don't like about this bra.  The center part comes up pretty high on my chest, right to where my breastbone is, so that can be uncomfortable at times. And the bra shows under any low cut shirts that I have. This is not necessarily a problem with the bra, but I 5'3" and very short waisted.  There isn't much room between the top of my breasts and my collarbone, either.  I just wanted to put this in for anyone who is similarly built, so they would know that this could be a problem. Even so, I LOVE this bra and will definitely purchase it again and recommend it to anyone!