Yesterday Robyn Annetts lost her hair all in the name of charity.Ms Annetts is actively involved in many cancer charity events having lost four family members to the disease.Yesterday’s head shave at John Roy Hairdressers was Ms Annetts’ latest feat, having also participated in last weekend’s Relay for Life and is a team leader for Daffodil Day.“I shaved my head about two years ago but it was just for a bit of fun,” she said.“But this time round I have raised about $380.”Ms Annetts has only been raising funds for her head shave, which was part of the “World’s Greatest Shave” event, for three weeks.She said she already has plans to lose her locks for a third time round.