Renée Zellweger was 23 in Dazed and Confused when she played the character 'Girl in Blue Truck (uncredited)'.
That was over 31 years ago in 1993.
Today she is 55, and has starred in 48 movies in total, 46 of those since Dazed and Confused was released.
In Dazed and Confused, I think Renée Zellweger looks: