As per trusted source like Wikipedia, she is Alive.
No Makeup: Does Rosanna Arquette look better with or without makeup? United States How come she is a Celebrity? In August 2013, Arquette married her fourth husband, investment banker Todd Morgan, following a two-year engagement.
She is very popular in her fans and has a lots of fan following.
She said her experience living there enlarged her empathy.
Her Zodiac Sign is Leo.
Her hair color is Blond.