[2][3] In 2016, Fitzgerald was crowned as the winner of cycle 10 of Australia's Next Top Model.

The prizes for this cycle included a one-year modelling contract with Priscilla's Model Management in Sydney, a trip to New York City for New York Fashion Week, a Mazda2 Hatch, and an editorial spread in Elle Australia.

[4] In March 2017, Fitzgerald made her catwalk debut walking shows in Paris, such as Saint Laurent, Dior, Valentino, and Sacai.

In September, she walked for houses including Chanel and Valentino at the Spring/Summer 2018 shows.

She then featured in Dolce & Gabbana's Alta Moda show in New York.