Many scenes in the film are actually one continuous shot. The scene where Cole is visiting the gentleman's club during the song "Love For Sale" is a good example. The scene is supposed to be representing three different times where Cole was in the club. Most of the dancers are costume personnel who would perform costume changes on other actors and themselves and then walk back into the shot. Even the singer changes hair pieces and earrings in this shot.
Because of strict censorship imposed by the era's Studio Production Code, no mention at all is made of Cole Porter's real-life open homosexuality, or the fact that his marriage to Linda Lee Thomas, though caring and convivial, was not a romantic or sexual one.