Mckenna Grace was 14 in Ghostbusters: Afterlife when she played the character 'Phoebe'.
That was over 2 years ago in 2021.
Today she is 17, and has starred in 27 movies in total, 2 of those since Ghostbusters: Afterlife was released.
In Ghostbusters: Afterlife, I think Mckenna Grace looks: