In order to give vitality and modernity to certain scenes, director Annie and the photographer started dual camera shooting. The film music in the film is performed by nearly 60 musicians from the London Symphony Orchestra. In order to avoid the shackles of biographies and give the characters new vitality, in addition to the creation of lines and the compression of time, Anne Sibertin-Blanc also made up some fictional characters
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In order to "search" for the taste of the 19th century, designer Catherine Lightrell searched all major flea markets and antique shops, and found accessories such as lace, lace velvet and buttons that fit the history of the film. At the same time, it was exaggerated to open a garment factory and hired tailors, jerseys, weaving, dyeing, buttoning and other skilled masters, referencing the 19th century Chanel design sketches, and re-engraving the world-famous first Chanel bag The design is just to tell the plot of the era when Chanel was a top hat designer, and more than 800 top hats were specially made, which restored Chanel's painstaking efforts
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