What do longer skirts, shorter hair, lipstick, hair coloring and hot waitresses have in common

All are counter-cyclical indicators (inferior goods). On the last item:

“They slowly let the boys go, then the less attractive girls, and then these hot girls appeared out of nowhere. All in the hope of bringing in more business. The managers even admitted it. These hot girls that once thrived on the generosity of their friends in the scene for hookups—hosting events, marketing brands, modeling—are now hunting for work.” A Soho restaurateur I know recently received applications from “a couple of classic Eastern European fembots. Once upon a time, these ladies must’ve made $1,500 a night lap dancing. At my place, they’re not going to make that in a week.”