Wig

A wig is a head of hair made from horsehair, human hair, wool, feathers, yak hair, buffalo hair, or synthetic materials which is worn on the head for fashion or various other aesthetic and stylistic reasons, including cultural and religious observance. The word wig is short for periwig and first appeared in the English language around 1675.

Some people wear wigs to disguise the fact that they are bald; a wig may be used as a less intrusive and less expensive alternative to therapies for restoring hair. Wigs may also be used as a cosmetic accessory, sometimes in the context of religious practice of cutting or shaving one's natural hair. Actors often wear costume wigs in order to portray characters.