Shopping for bras

At the grand old age of 65 my darling husband (of 41 years) decided to treat me to some posh bras instead of the usual M&S jobs. So our first port of call was to Rigby and Peller. What a complete disaster! They tried to force me into a size 32 which I haven't been for the last 35 years, and I felt that I was being fitted by the Gestapo. The next day I returned the whole lot, as a protest to their dubious standards, and went down the road to La Perla to see what they would offer. This time they insisted that I was an E size ( which I have never been) and i returned those two bras today as they were too big an hour after wearing one of them. As they had no other bras in the shop to fit me they refunded my husband's money which is against their normal policy and we went back to M&S where we foUnd plenty of brass to choose from. Almost forgot to saythat La Perla tried to sell me a Much Used and clearly dirty bra, for £69! Rigby and Peller was noisy with much larking about by the staff that they hardly noticed that we had walked into the shop. Marks in contrast was helpful and reliable. So my advice is don't be tempted to go up Market, save your money and go to Marks. On the other hand, I wonder if anyone can recommend another good bra company.