Elizabeth Olsen was 25 in Avengers: Age of Ultron when she played the character 'Wanda Maximoff / Scarlet Witch'.
That was over 9 years ago in 2015.
Today she is 35, and has starred in 33 movies in total, 14 of those since Avengers: Age of Ultron was released.
In Avengers: Age of Ultron, I think Elizabeth Olsen looks: