The Show-Off (1934)

Aubrey cons Amy into thinking he's a railroad bigwig. After they marry Aubrey overspends in setting up their home. When their financial situation gets dire they go back to her parents house until Aubrey changes his ways and they can get on stable footing. When he loses his job he takes one wearing a sandwich board. After he helps Joe sell his patent for a good price and an old railroad deal comes through, he's back on top and ready to live high on the hog again.