Blythe Danner was 64 in The Sisterhood of the Traveling Pants 2 when she played the character 'Greta'.
That was over 16 years ago in 2008.
Today she is 81, and has starred in 85 movies in total, 21 of those since The Sisterhood of the Traveling Pants 2 was released.
In The Sisterhood of the Traveling Pants 2, I think Blythe Danner looks: