The bathroom that needs Alessandro’s intervention as plumber has a very peculiar decor: lots of Guerlain bottles lined up on the marble washbasin countertop. They have a decorative function, because they are filled with colourful liquid and not with perfume.
Most of the bottles are the teardrop-shaped flacons goutte, with shell-shaped stopper. First launched in 1923, it was created to hold the eau de toilette version of the most popular fragrances of the maison.
The taller bottles are flacons abeilles, still used for colognes and eaux de toilette. Originally designed to hold the Eau de Cologne Impériale, it’s decorated with bees, symbol of Napoleon.
There are many Guerlain perfumes on the vanity table of one of Émile’s victims. From left to right:
The classic flacon abeilles contains 
No way to know what the flacon goutte contains here. This bottle, first launched in the 1920s, has been used for many eaux de toilette.
There’s another flacon abeilles – sans golden bees – containing an eau. The front label is not shown, so it’s impossible to say what eau this is.
The sage green disk on a flacon montre indicates its content: 
The last bottle is the perfumed deodorant of 
The Canadian actor Jack Merivale took this picture in 1960. He was performing as Armand in the play Duel of Angels by Christopher Fry, along with Vivien Leigh. They were at the Huntington Hartford Hotel in Pasadena during the American tour of the play. They had been partners since 1958: Merivale stayed by Vivien Leigh’s side until her death, in 1967, and supported her during the difficult last years of her life.
Beside the flower vase there’s a Dior amphore, designed by Fernand Guéry-Colas in 1947 for Miss Dior. Later, it was used for other Dior scents, like Diorissimo, Diorling, Diorama and Diorella. Again, there’s no way to know which perfume was on Vivien’s table.
Last but not least, the perfume we can identify without any doubt: Joy by Jean Patou, the actress’ signature scent [1], first given to her as a gift by Olivier.
The latest music video by Charlotte Gainsbourg – Lying with You, from the album Rest – turns out to be an unexpected perfume lover mecca. Directed by Gainsbourg herself, it’s set in the apartment at 5 bis Rue de Verneuil (Paris) where her father, Serge Gainsbourg, lived. 
In the screencap above, from left to right, there are two refillable atomisers by Guerlain – Chant d’Arômes in the white canister with leaf details and 
Next, there’s a bottle of Estee Lauder Aramis, created in 1966 by Bernard Chant.
There’s also a bottle of Lancôme Magie Noire, created by Gerard Goupy in 1978.
There are two body perfumes, too – the 
There’s another Guerlain refillable atomiser, the 
In the screencap above, there’s a bottle of Hermès 
Serge Gainsbourg’s 
Another shot of the same perfume tray reveals the presence of more Guerlain products.
There’s the 
Plus, four flacons quadrilobes and flacons bouchon coeur.
Lastly, there’s a vintage bottle of Garnier Birkin shampoo (or hair lotion). I wonder if Gainsbourg actually used it or just kept a bottle as a homage to his partner (and Charlotte’s mother) Jane Birkin.