Fiona was born in Ernabella in 1983, where she completed her schooling. She has one daughter and a son and started working in the painting and ceramics studio at Ernabella Arts in early 2015. Fiona is family to leading ceramicist Tjimpuna Williams and like Tjimpuna her work often depicts Piltati, a sacred site west of Ernabella.
In August 2016 Fiona's ceramic work was exhibited alongside six other Ernabella women in a collaborative ceramics installation as part of the Indigenous Ceramics Art Award at the Shepparton Art Museum.