Born in Florence, Italy, she became a prominent actress and screenwriter, particularly known for her work in the horror genre. Her collaboration with director Dario Argento, whom she also had a daughter, Asia Argento, with, was notable, contributing to iconic films such as "Deep Red" and co-writing "Suspiria." Her performances were marked by intensity and depth, earning her a dedicated following. Her influence extended beyond acting, impacting the Italian horror cinema landscape significantly.