The cheap hair wigs have come a long way in the recent years. Wigs are growing popular among both men and women.  There are many reasons why people go for a weave hair extension. Some of the reasons are- getting volume to the hair, changing texture of natural hair or to get long hair of various colors. For the ladies who have problems with their natural locks, having hair extensions can change their look. Weaves are available in different colors ranging from blonde, golden etc.