I have been searching for a flat that does not feel flat. The Miu Miu chain-strap heel in pearl does exactly that. It slips on, looks right with a cashmere crew, and feels better the longer I own it. After three months of weekly wear, I am still finding small details I had not noticed. That is, I think, the highest compliment I can pay a shoe. On the comfort side, the Miu Miu ballerina flat...