Scarlett Johansson was 33 in Avengers: Endgame when she played the character 'Natasha Romanoff / Black Widow'.
That was over 5 years ago in 2019.
Today she is 39, and has starred in 89 movies in total, 13 of those since Avengers: Endgame was released.
In Avengers: Endgame, I think Scarlett Johansson looks: