Trivia: During the scenes in the department store, they were filming at the real Barneys. Also, the blindfold that Charlotte is wearing is from Burberry. The show asked if they had Burberry blindfolds, and they didn't make them at that time. But they then tailor-made a Burberry blindfold, just for Charlotte to use in these scenes.
Trivia: When Carrie comes downstairs at Aleksandr's, she finds his entire staff busy at work. These actors are speaking Hindi, Japanese, and French, individually. They are also fluent in these languages. A 5-page monologue had to be written for each actor, and translated for this scene.