Mariclare Costello, a talented actress, first took her first breath on February 3, 1936, in the vibrant city of Peoria, Illinois, USA, a place that would later influence her artistic endeavors.
Throughout her illustrious career, Mariclare has made a lasting impression on the world of cinema, with notable appearances in films such as the critically acclaimed "Ordinary People" (1980),the quirky sci-fi adventure "The Adventures of Buckaroo Banzai Across the 8th Dimension" (1984),and the psychological horror classic "Let's Scare Jessica to Death" (1971).
Mariclare's personal life has also been marked by significant events, including a previous marriage to the renowned photographer and director, Allan Arbus.