In 2015, she co-starred in the film The Daughter with Geoffrey Rush and Sam Neil. Also in 2015, she acted alongside Radha Mitchell in Looking for Grace, where she played the titular role. Later that year, she was dubbed "Australia's brightest rising star" by Elle Magazine. For her role in The Daughter, Young attracted considerable critical acclaim and won Best Actress in a Leading Role at the 2016 AACTA Awards. Her performance in The Daughter also earned her an award for Best Actress from the Australian Film Critics Association.