In September 2013, she walked the runway for Peter Som, Kenneth Cole, Tibi, Band of Outsiders, Rodarte, Ralph Lauren and Hache.
[4] In February, she posed for Models.com [it] and walked the runway for Polo Ralph Lauren, Issa, Topshop Unique.
[7] In November, she was featured on magazines Elle Australia[8] and Harper's Bazaar Greece and walked the Victoria's Secret Fashion Show[9][10][11][12] for their PINK Segment.
[citation needed] She was the Playboy Playmate of the Month for January 2017, her pictorial shot by Jason Lee Perry.
Malcolm said that she had been groomed while underage, sexually assaulted and bullied, which led to eating disorders, physical and mental lack of health and emotional issues, including suicide ideation.
She is also a classically trained musician, having studied oboe at the Western Australian Academy of Performing Arts (WAAPA).
[19] In 2018, Malcolm made a public apology relating to body dysmorphic disorder on Instagram, after publicising the unhealthy diet and exercise regimes she had followed.