Signed with Morgan the Agency, McCormack began her modeling career when she was 14, with gigs for The Bridge,
Arnotts and
Life Style Sports. She participated in
Milan Fashion Week at 16. In December 2020, it was reported that McCormack would appear in the second season of
Netflix adaptation of
Andrzej Sapkowski's
The Witcher as the mysterious W. She reprised her role as Róisín from the 2016 short film
Lily in its 2021 feature version
Who We Love, marking McCormack's feature film debut. In 2022, she played Sophie in the film
The Magic Flute and made a guest appearance in the
Disney+ series
Willow. The following year, McCormack had a main role as Alison the
Netflix teen drama
Everything Now. ==Filmography==