I absolutely loved Once Upon a Time in Hollywood, but the thing I enjoyed most were the fake movie posters for the films Rick Dalton had made throughout his career and during his time in Italy. The posters by various artists including the great Renato Casaro (responsible for hundreds of classic movie posters including Conan and Flesh+Blood) are a beautiful tribute to the golden age of cinema poster art.
You can read more about the posters created for the film here and here.
