Estevez was born in New York City, the youngest child and only daughter of artist Janet (née Templeton) and actor Martin Sheen (legally Ramón Estévez).
[3] Estevez has had secondary roles in films since 1986's Shattered Spirits,[4] including the character Betty Finn in the cult favorite Heathers.
[5] She was the final girl in the horror film Sleepaway Camp II: Unhappy Campers (1988).
She also wrote for the TV series Anger Management which starred her brother Charlie Sheen.
Estevez was married to Jason Thomas Federico, a professional golfer[7] and chef in New York.