I've just learned which retailer has the best customer service. Hands down, Saks Fifth Avenue. After I received my most recent order (I bought myself birthday gifts, naturally) they sent a survey link to ask for my feedback. Since they were offering to put my name into a drawing for a $100 Saks gift certificate, and times are tough, I responded.
I complained that the Tory Burch clutch I had ordered was not as it seemed in the site's photo. The photo made it look less horizontal than it really was, so I didn't check the dimensions and it arrived way too horizontally long for my height. I explained that in my survey response yesterday and this morning I received a PERSONALIZED apology email from a senior customer service agent. To top it off, she spelled my last name correctly with the proper capitalization and spacing.
Her apology was so amazing that now I feel bad for complaining. Except that the clutch really did make me look way too short. And it would have been better if she had also sent me the $100 gift card.