1. James Dougherty (1942-1946) - A former US Navy man, they married when Monroe was just 16. This marriage ended after just four years.
2. Joe DiMaggio (1954-1955) - A famous baseball player, this marriage lasted only nine months due to the intense media attention and the strain on their relationship.
3. Arthur Miller (1956-1961) - A renowned playwright, this was Monroe's longest marriage at five years. However, the marriage was marked by challenges and eventually ended in divorce.