"obvious to any luxury store owner before the 20th century: throw out anyone not wearing sufficiently fancy clothing." The Beverley Hillbillies got 9 seasons o

"obvious to any luxury store owner before the 20th century: throw out anyone not wearing sufficiently fancy clothing." The Beverley Hillbillies got 9 seasons outta that trope! Wouldn't work in oil towns though, often the worst dressed bloke is the richest in the room.