There were no state regulations about hairstyles or clothes. It was what everyone else was wearing that determined the rules of the day. And because the range was so narrow, people were always looking out for the tiniest variations. It was a real test of ingenuity to look different and attractive, and yet similar enough to everyone else so that nobody with an accusing finger could pinpoint what exactly was heretical.
Jung Chang, Wild Swans: Three Daughters of China
communism, fashion