My search for a clear-back bra to wear under my lace-backed wedding dress is proving fruitless as nowhere seems to sell them past a DD - grrrrrrrr!
During yet another search, I've just stumbled across these (rather unfetching) contraptions:
https://underwearsolutions.com/Wardrobe-Solutions/D+-Perk-Ups/p-100-203/
While I carry on trying to get my head around how they actually work, I thought I'd see if any of you have ever tried them, or even heard of them before.