It was an odd situation. For a century and a half, men got rid of their own hair, which was perfectly comfortable, and instead covered their heads with something foreign and uncomfortable. Very often it was actually their own hair made into a wig. People who couldn't afford wigs tried to make their hair look like a wig.

He [Old Mr. Turveydrop] was a fat old gentleman with a false complexion, false teeth, false whiskers, and a wig. He had a fur collar, and he had a padded breast to his coat, which only wanted a star or a broad blue ribbon to be complete. He was pinched in, and swelled out, and got up, and strapped down, as much as he could possibly bear.