4. Lucy Lawless
Lucy Lawless is a New Zealand actress, activist and musician best known for playing the title character of the internationally successful television series Xena: Warrior Princess. Lucy is married to producer Robert Gerard Tapert and resides in New Zealand. She is also widely known for her role as Number Three on the re-imagined Battlestar Galactica and Lucretia on the television series Spartacus: Blood and Sand.