In 2021, Tiarne made her professional stage debut as Beth (and others) in The Hayes Theatre Co. production of Merrily We Roll Along (dir. Dean Bryant) for which she was nominated for a Sydney Theatre Award for “Best Newcomer”.

Other professional credits include Ensemble/Mrs Corry Cover in Mary Poppins Australian tour (Michael Cassel Group), Offstage Cover in Laurinda (Melbourne Theatre Company) and Ruby in Bloom Workshop (Melbourne Theatre Company).

Tiarne is a proud Chinese/Australian woman who hails from Cairns North Queensland, and a graduate from Queensland Conservatorium of Performing Arts.