I used to pay through the nose for bras, but I recently caved in and tried Uniqlo’s offering, and I have to say I am impressed. (Is there anything this retailer cannot do?)
They tend towards the sporty end, and some models have more padding than I like, but their XL size is fabulously comfortable and fits my 34E rack quite nicely thank you.
Caveat: you need to know about fit, but if you’re busty, you probably do already.