Tilda Swinton was 56 in Suspiria when she played the character 'Madame Blanc / Helena Markos / Dr. Klemperer'.
That was over 6 years ago in 2018.
Today she is 63, and has starred in 124 movies in total, 17 of those since Suspiria was released.
In Suspiria, I think Tilda Swinton looks: