Hailee Steinfeld was 21 in Spider-Man: Into the Spider-Verse when she played the character 'Gwen Stacy / Spider-Woman (voice)'.
That was over 5 years ago in 2018.
Today she is 27, and has starred in 29 movies in total, 6 of those since Spider-Man: Into the Spider-Verse was released.
In Spider-Man: Into the Spider-Verse, I think Hailee Steinfeld looks: