I think the films and, especially, the movie musicals of the time were to help people escape from the reality of the Depression. The movies were a time, an hour or so, where people could forget their woes and lose themselves in a world where nothing mattered except the "frivolous" things...what man to choose, how pretty flowers are, and so on. I do wonder, though, why it was decided that the character of Anna Held was to be French. Is it because the French were more exotic? Less serious? Less stodgy or looser morals? Was there any hidden meaning to it at all? Am I just over-analyzing? As to whether the movies of the time were more or less realistic, I think they probably went in the direction of less realistic because our reality of the time was pretty grim. Even the gangster movies were kind of over-the-top and allowed people to escape for a while.
I do agree with the course's other participants in that pre-code, Miss Held definitely would have been less dressed and more risque. It was almost as if it was a way to reconnect with the Victorian time period of modesty and wholesomeness...the pendulum swinging the other way. Perhaps it was a way to minimize the objectification of women by not putting them in skimpy costumes, but I don't even know if they were really all that concerned with the objectification of women in Hollywood at that time. Off screen, it was still the hotseat of debauchery and impropriety (think Fatty Arbuckle scandal). Maybe Hollywood wanted to try and change it's off-screen image by altering it's on-screen one. Of course, the "simple mindedness" of the Miss Held character did it's own objectification of women by placing so much emphasis on her gawking over the orchids, the mention of how much they must have cost, her not knowing the meaning of the "Jr", and so on. The character was certainly not developed in such a way as to emphasis her intelligence...even the lyrics of her song were repetitive and trite only highlighting how she just wanted to "play".