On the theme of bras, finding a bra for daily use is tough; finding one for athletics is mission impossible. I recently tried out the Lululemon Enlite bra and can tentatively recommend it (I've only worn it once), particularly if you wear a larger cup (D and up). Many sports bras seem to be made for A and B cups, and are neither flattering nor supportive on bigger chests. The Enlite, however, was very supportive, even though it does not contain any underwire. The cups are molded and sewn in, so they won't shift or fall out in the wash. In terms of fit, I sized up in the band and down in the cup for compression, but if I were to wear this as a regular bra, I would size up in the band only.
ETA: The price of this bra is much more than I would ordinarily pay for a sports bra, but all of my Lululemon bras have lasted years. If I hadn't changed sizes, I would not have sought this out.