First, Flappers explained:
https://www.youtube.com/watch?v=f7WgqDhmmZc&t=212s
LOUISE BROOKS, the loveliest of all in my opinion and many others:
https://www.youtube.com/watch?v=yG4sszUYTII&t=10s
Both of above from "The 1920s Channel", on youtube
Louise Brooks, in interview shortly before her death in 1985, talks about fellow star CLARA BOW, the "It Girl":
https://www.youtube.com/watch?v=bwIc8FjuRdc&t=55s
Louise wrote her autobiography in 1982, "Lulu in Hollywood". It was a best seller. Very entertaining book.