Olivia Munn may have ranked filming her role in X-Men: Apocalypse as her No. 4 best memory from 2015, but it's definitely our No. 1 Instagram post of 2016 so far. 

The actress posted a photo from the set to her as part of her countdown of her best moments from last year and she's wearing her Psylocke costume. You know, the one that's so insanely tight she apparently needs all kinds of lube just to get into it. 

X-Men: Apocalypse is set for release on May 27. It's going to be a good year.