What do you know about wigs?

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My Secret Wig
Lots of people wear wigs, and go to great lengths to keep them secret - but why?
The fashion trend of granny chic
A look at the fashion for dyeing your hair grey before you have to.
Rise of the 'no poo' movement
Why we're dropping hair products for the 'no poo' movement
The secret world of hair
Laurie Taylor goes on an anthropological journey of hair.