On some occasional events, some people like to wear a wig because they want to look different. These days, a wig is not only for a woman but some men wear them too. I did used a hair extension once on my wedding day, too bad I can't find a photo from when I was wearing it. If you would like to wear a wig or if you need a hair extension just buy wigs here. I saw their site and they have a great collection.