Phillippa Yaa de Villiers (born 17 February 1966) is a South African writer and performance artist who performs her work nationally and internationally. She is noted for her poetry, which has been published in collections and in many magazines and anthologies, as well as for her autobiographical one-woman show, Original Skin, which centres on her confusion about her identity at a young age, as the biracial daughter of an Australian mother and a Ghanaian father who was adopted and raised by a whi