Jacquemus, Alexandre Mattiussi, Christine and the Queens and Michèle Lamy took part in filmed vignettes for the event.
Martens is the Belgian designer behind Y/Project and the creative director of Diesel.
Among the shifts, the Spanish company is adding a Derma division bundling three of its dermocosmetics brands.
The couturier says he always endeavored to show them “with humor or theatricality.”
Fashion designer Adrian Appiolaza has been collecting for decades.
Loïc Prigent’s documentary will screen on French television on Sept. 26.
Jean Paul Gaultier, Christian Louboutin and Inès de la Fressange were among the guests at a tribute to Cardin in Paris.
The collectible cloth masks are to raise money for AIDS charity Sidaction, which just named the couturier an ambassador.
Limited-edition items will be among the offerings sold via the designer’s online store.
The house’s guest designer concept will now debut in January 2021, and “Chitose Abe and Jean Paul Gaultier are as committed to it as ever.”