[3] In Round 1 of the 2019 NRL Women's Premiership, Aiken made her debut for the Broncos in a 14–4 win over the St George Illawarra Dragons.
[5] On 2 December 2019, she was named in the Queensland Performance Program squad in preparation for the 2020 State of Origin game.
[6] On 25 October 2020, Aiken started at halfback in the Broncos' 20–10 NRLW Grand Final win over the Sydney Roosters.
[7] On 13 November, Aiken made her State of Origin debut for Queensland, starting at five-eighth and scoring a try in their 24–18 win over New South Wales.
[9] In late September, Aiken was named in the Dream Team announced by the Rugby League Players Association.