Elevator girls from Marshall Fields department store (Chicago, 1947) demonstrating their "before" look: incorrect makeup application, ungainly body posture, messy or too severe hairdos.
Quelle horreur! What's an ungainly elevator gal to do? Why, go to charm school, that's what:

Correct elevator poise ...

Reducing exercises ...

Et VoilĂ ! "After" elevator girls radiate charm.
If it were twenty years later, they could have checked into the
Beauty Hospital!