Versailles Stories is a 6 episode series which takes you behind the scenes of Versailles, one episode was about the tourist guides and their daily lives around the palace, I missed the first 2 episodes,I hope they repeat it.
The episode on Marketing Marie Antoinette was about trying to recreate the same perfume that MA used during her reign, they show you how they researched this by looking over 18th century records.
Proceeds of the sale of the perfume go to a foundation who looks after the restoration of Versailles, also a special expensive edition was put on the market, not sure if this perfume is sold outside France.