There’s a suprising object on Dorothea’s writing desk – a bottle of Yves Saint Laurent Opium, the Secret de Parfum version. This is not the original 1977 perfume, created by Jean Amic and Jean-Louis Sieuzac, but a later version, created by Jean-Louis Sieuzac and launched in 1992. From a strictly historical point of view, this is an inaccurate choice, because the film is set in the late 1970s.