I worked in a bank long ago (Kennedy was president). I came to work my first day with a slightly off white color shirt. I got exactly 50 feet inside the door when the Ex VP stopped me and asked if I was a communist! I said, no of course not. He said the men here wear white shirts. I countered that the light pastels were making their way into the workplace to which he said perhaps, but not here. He continued: there is a mens shop across the street, they open at 10 Go get a white shirt. Oh, BTW that counts as your lunch break.
I never saw any of the women dressed in slut attire and given my first day experience I could understand why.
Go to any bank these day and you'll be hard pressed to find any male employees....especially White males.
THAT'S old school right there.