Simpson was vice-captain of the Australia team that won the silver medal at the 2018 Commonwealth Games.

[4] Simpson is originally from Sydney's Eastern Suburbs, growing up in Randwick and, in 2010, graduating from St Catherine's School, Waverley.

[15][16][20] Simpson was included in the 2012 New South Wales Swifts squad as a temporary replacement player.

[19] Since 2013, Simpson has played for Queensland Firebirds, initially in the ANZ Championship and later in Suncorp Super Netball.

[1][31][32] Source:[22][25] Simpson made her senior debut for Australia on 20 October 2015 against New Zealand during the first test of the 2015 Constellation Cup series .