Born on the Gold Coast, Queensland, Brown played rugby league growing up before having to give up the sport when she was 12, taking up soccer, touch football and surf lifesaving.
[12] On 5 September 2020, she started at five-eighth and was named Player of the Match in Burleigh's Holcim Cup Grand Final win over the Souths Logan Magpies.
[14] In Round 1 of the 2020 NRL Women's season, she made her debut for the Broncos in a 28–14 win over the New Zealand Warriors.
[16] On 13 November 2020, Brown made her State of Origin debut for Queensland, starting at centre and kicking four goals in a 24–18 win over New South Wales.
[17] On 1st of October 2023, she started at Half Back for the Gold Coast Titans Women in the Grand Final, losing to the Newcastle Knights Women 24-18 2023 NRLW Grand Final: Gold Coast Titans - Runners Up