What Is the Most Unusual Beauty Standard in History?

There was examples of in salons, there were when it was really realized that petrol is really, really dangerous. And they started developing other products that worked on a similar principle, that they stripped the hair, but they were just as bad as well. You never think of working in a salon in history being dangerous, but i've certainly changed my mind during this conversation. Let's move from the dangerous to the bazaar. We've had quite a few questions in so i'm going to go to levi marie 17 75 from twitter,. Who adwhat was the most unusual beauty standard in history?