In all honesty, I don't believe there is any apparel, intimate or otherwise, that can work for everybody.
The two bra's I saw from Evelyn and Bobbie, one had adjustable straps and the other says it stretches up to 3". One thing about QVC that many other retailers don't offer, you can try them and if they don't work you can return. And you can bet, at $85, I would return if it didn't work.