Fraser studied law at the University of Sydney before going on to earn a master's degree in English literature (Rhetoric) in Cambridge, England.

[3] In 2015 Fraser began touring Savage, the first part of what she describes as an "unorthodox art-comedy/morality tale trilogy"[4] which focuses on her upbringing and its impact on her life.

Reviewing Empire, The Herald Sun called it a "beautifully word-rich performance" and said that Fraser's "interesting conversation makes her the perfect dinner guest – and comedian".

The Last Post, a daily 15-minute podcast of news from an alternate dimension, which The Guardian described as addressing topical issues "with impressive zeal and a clever script".

Fraser also created and cohosted a show for BBC Radio with astrophysicist and science educator Jen Gupta, called Stranger Than Sci Fi.