Guillory, Sienna (1975– )

English actor. After launching a successful modeling career, she starred in several British films before becoming a Hollywood sensation during the early 2000s. She played opposite Australian actor Guy Pearce in the science fiction adaptation The Time Machine (2002) and went on to appear opposite Milla Jovovich as a commando in the popular action film Resident Evil: Apocalypse (2004).

She gained wide exposure as the face of Hugo Boss's fragrance campaign and also modeled for Dolce & Gabanna, Armani, Burberry, and Paul Smith. Other films include the thriller Sorted (2000), the comedy thriller Kiss Kiss (Bang Bang) (2000), the comedy Late Night Shopping (2001), and the romantic comedy Love Actually (2003). Television work includes the film adaptation of the Kingley Amis novel A Girl Like You (2001), the historical adventure Helen of Troy (2003), and the modern fairytale Beauty (2004).

She was born and grew up in London, the daughter of Cuban-born guitarist Isaac Guillory (1947–2000). Her first professional acting role was in the British equestrian miniseries Riders. She studied acting at the New World School of Dramatic Arts and the Paris Conservatoire.