HAIR THIS I was on minimum wage - now I rake in £4 million a year flogging hair extensions
AFTER starting her career in a totally different field on minimum wage, mum-of-two Sarah McKenna decided to take a huge risk and start her own business selling hair extensions. Now she's raking in £4 million per year. Even though her family thought she was mad for leaving her career as a scientist behind, Sarah knew she'd have the last laugh.