New Zealand women are being encouraged to grow their ponytails then cut them off so the hair can be made into wigs for cancer victims.
Actress Naomi Watts is fronting the Beautiful Lengths campaign, which will be launched today in partnership with the charity Look Good Feel Better.
"I can only imagine that being diagnosed with cancer is terrifying and if we can support women undergoing treatment by cutting and donating our hair to provide them with a real-hair wig, that's a difference I hope many of us will make," Watts said about being involved in the campaign, promoted by haircare brand Pantene.
The campaign is being launched today so women have enough time to grow their locks for National Donate Your Hair Week, which begins on November 12. To make a donation, your hair must be at least 20cm long, less than 5 per cent grey and cannot be coloured or chemically treated.
Look Good Feel Better's general manager, Yvonne Brownlie, said the charity saw first-hand the distressing effects that cancer had on individuals, their friends and their families.