Jamie Lee Curtis was 22 in Halloween III: Season of the Witch when she played the character 'Curfew Announcer / Telephone Operator (voice) (uncredited)'.
That was over 42 years ago in 1982.
Today she is 65, and has starred in 85 movies in total, 71 of those since Halloween III: Season of the Witch was released.
In Halloween III: Season of the Witch, I think Jamie Lee Curtis looks: