'They are the same' -- Great scene
It was the scene where Jean and Madeleine first get into a lift.
He looks at her two pink bags and says "Hah.. They are the same"
She looks at him, and corrects him "You mean that they have the same color?"
I think that scene sort of epitomized the whole movie.
The two bags were of the same color, but they were of essentially different style/size. Same with the couples in the movie. Irène and her men, Jean and Madeleine dressed nicely and lived high-class lives, but underneath they were essentially different.
Loved that subtle symbolism.