D’Arcy had a breakout year in her first season of AFLW football. Debuting in Round 1 of the 2021 NAB AFLW season, D’Arcy played all nine games, finishing third in the 2021 SUNS Club Champion. D’Arcy also received the Players’ Player award highlighting her profound impact on the club in such a short period of time. Originally from Townsville, she is a graduate of the AFLW and SUNS Academy and has represented Queensland in no less than four sports: football, rugby sevens, soccer and cricket.