Olivia Munn was 34 in X-Men: Apocalypse when she played the character 'Elizabeth 'Betsy' Braddock / Psylocke'.
That was over 8 years ago in 2016.
Today she is 43, and has starred in 37 movies in total, 15 of those since X-Men: Apocalypse was released.
In X-Men: Apocalypse, I think Olivia Munn looks: