Joelle is an English-Austrian actress and singer born in the Royal Borough of Kensington and Chelsea. She is known for her roles as Joiya Byir in American high fantasy series The Wheel of Time (2021), Vipsania in historical drama series Domina (2021) and for her appearance in fairy tale fantasy The School for Good and Evil (2022). Joelle made her feature film debut in Denis Villeneuve's science fiction epic Dune: Part One (2021).