A wig is a head covering made from human hair, synthetic fibers, or a combination of both. Wigs are designed to be worn for various reasons, including fashion, convenience, or to cover hair loss due to medical conditions. They come in different styles, colors, and lengths, allowing individuals to change their appearance easily. Wigs have been used throughout history, dating back to ancient civilizations like Egypt and Greece. Today, they are popular in the entertainment industry, often worn by actors and performers. Additionally, many people use wigs as a way to express their personal style or to experiment with different looks without altering their natural hair.