Born in Northamptonshire, England, Guillory is the daughter of the American folk guitarist Isaac Guillory and his first wife, Tina, whom he married in 1973. Isaac Guillory was of Jewish heritage and born at the Guantanamo naval base in Cuba, the son of Easton Joseph Guillory, an American sailor, and Victoria Ojalvo, who was from a Cuban-Turkish family.

Her parents moved to Fulham, London when Read more...

Guillory began dating fellow actor Nick Moran in 1997. The couple broke up after 3 years in 2000. Later that year, she began dating Enzo Cilenti. Cilenti and Guillory married in 2002, and during the ceremony Guillory wore her grandmother's wedding gown. They resided in Los Angeles and London, but in 2007, the couple settled in Los Angeles.

Guillory and her husband are ex-smokers, she believes in having a healthy lifestyle. She is interested in homoeopathy and natural remedies, saying that when she was a child her mother worked at a health food shop and was hesitant to give antibiotics. Guillory is also a fan of acupuncture. She goes to The Joint Gym on Hollywood Boulevard. She also enjoys Latin and Japanese cuisine and eats at a variety Read more...