Education
She also studied physiotherapy at Charles Sturt University.
She also studied physiotherapy at Charles Sturt University.
Brush joined for their inaugural season in 2008 and was named captain, leading the team to the final. Brush shared the captaincy with Lydia Williams for the 2009 season and has captained all the following seasons, including the 2011/12 season when took home the West-League premiership. She received her 50th cap for on 5 December 2012 against Perth Glory.
Brush played with the Norwegian team Avaldsnes Illinois for the 2013 season.
The Houston Dash of the National Women"s Soccer League signed Brush on 20 May 2015. A strong season in the domestic league led to a call-up to the Matildas team in January 2009, making her international debut in a friendly against Italy.
She made her second cap with the Matildas on 24 June 2012 in an international friendly match against New Zealand in Wollongong.