Several Mustangers in the Perth, Australia office participated in “Movember”, a moustache-growing charity event held in November each year. The event is intended to increase awareness about men's health issues and raise funds for selected charitable organizations that focus on men's health issues such as Prostate Cancer and depression. Since its inception in 2004, Movember has raised over $24 million and has had a significant impact on the state of men's health.

At the start, gentlemen register with a clean shaven face. The participants, known as “Mo Bros”, then have the remainder of the month to grow and groom their moustache while raising money and awareness about male health issues. Movember culminates at the end of the month at the gala parties. These glamorous and groomed events include Tom Selleck and Borat look-a-likes battling it out for their chance to take home the prestigious “Man of Movember” title.