[4] On graduating from university, Musgrove played rugby for Hong Kong Football Club in the 2018-19 season.
[7] Musgrove was selected by coach Shade Munro for the 2018 Women's Six Nations Championship, where she won her first full cap in the opener away to Wales.
[9] In the same year, she was also selected for a national tour of South Africa under coach Philip Doyle.
[17] With a background in judo and athletics, she took up rugby in September 2016 as she embarked on her third year studying Applied Sport Science at Edinburgh University.
[18] In an interview with The Scotsman, she commented on her sudden transition to the sport, "Fast forward to 2016 and I thought I would give something new a try when my third year of university started in Edinburgh again in September – and a week later I was stepping out at BT Murrayfield for the Varsity match.”[19] Before this, she had represented Scotland as part of the U18 athletics team in the 400 metres and spent eleven years competing in national and international judo competitions, including winning a bronze medal at the Junior British Judo Championships in 2009.