Cormick was born in Dunedin and moved to Melbourne with her parents as a baby.[1][2] She began her rugby career when she was eight and played until she was 12, she was forced to stop playing because her local league didn’t have a competition for girls.[1][2]
Cormick was impressive during the inaugural Super W season in 2018 and claimed the Rebels’ Women’s Best Back award.[2][3] She was completing her master's degree in osteopathy and training for rugby simultaneously.[4]
In 2019, She made her international debut for the Wallaroos against Japan.[1] Later that year she was set to make her starting debut against the Black Ferns in the first test of a double header with the Wallabies and All Blacks.[5][6]