THERE was crazy hair for a good cause at Ranfurly Primary School on Friday, where one brave student shaved her head for charity.

Grade 6 student Sarah Penna, 11, was inspired to raise money and awareness for The Leukaemia Foundation after seeing her grandfather battle the disease.

"My grandfather died from leukaemia in 2015," she said.

"So I want to raise money for people with blood cancer.

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