a member of the pop girl group Bardot, winners of the first season of Popstars Australia in 2000, and later released a solo album titled Calendar Girl (2003). She has appeared in films, including Date Movie (2006), Click (2006), Sex and Death 101 (2007), The Hills Run Red (2009), and Spring Breakdown (2009).

Monk was the winner of the fourth season of The Celebrity Apprentice Australia in 2015, and in 2016, she was a judge on Australia's Got Talent. In 2017, she starred on the third season of The Bachelorette Australia, and the following year, she became the host of Love Island Australia. In 2021, Monk began hosting Beauty and the Geek Australia.