In ancient times, maids usually had short hair or bangs because they were usually raised as slaves or maids by their masters. They needed to keep a low profile and be quiet so that they would not attract attention. In addition, short hair or bangs were also convenient to manage and comb, allowing the servant girls to serve their masters better. In some novels and movies, you might see maids with a bun hairstyle, but this was only a fictional plot and did not represent the real hairstyle in ancient times.