That was over 5 years ago in 2016.
Today she is 34, and has starred in 13 movies in total, 3 since The Neon Demon was released.
In The Neon Demon, I think Bella Heathcote looks:
The Neon Demon scores 6.4 out of 10 on The Movie Database.
Bella Heathcote's first acting role was as 'Petra' in Acolytes, released in 2008 when she was 21.