If you are plus sized and have never tried a Wacoal Bra I would encourage you to give them a try. Head to a store and try one on (although be ready for sticker shock.)
If you know that you love them or want to risk it check out the Wacoal Bra sale on Zulily where the price is much more reasonable. Plus if you shop through one of my links you get an extra 10% off.
So take a look- you might find something you will love!