Linda Cardellini was 42 in Avengers: Endgame when she played the character 'Laura Barton'.
That was over 5 years ago in 2019.
Today she is 48, and has starred in 38 movies in total, 3 of those since Avengers: Endgame was released.
In Avengers: Endgame, I think Linda Cardellini looks: