Margaret "Maggie" Garret is the star of a new musical show, ''Glamour'', having come up the hard way, following the family tradition of stage performance. She now earns a large salary but is devastated to learn that she is deeply in debt. She has worked extremely hard to make the show a success, but spends huge sums on a palatial home, and supporting her parents Dennis and Minerva, her sister Salina (also her understudy) and Salina's work-shy husband, Bert Pine.