| Birth Day | December 28, 1981 |
| Birth Place | New York City, NY |
| Sienna Miller age | 42 YEARS OLD |
| Birth Sign | Capricorn |
Actress and model who has appeared in such films as Factory Girl, Stardust, American Sniper, Layer Cake, Foxcatcher and G.I. Joe: The Rise of Cobra.
She modeled for Coca-Cola and Italian Vogue prior to acting.
She starred in Alfie with Jude Law.
She was in a relationship with Jude Law from 2003 until 2006 and then again from 2009 until 2011. She began dating Tom Sturridge in 2011, and they welcomed a daughter in 2012. The couple split in 2015.
She starred in G.I. Joe The Rise of the Cobra with Joseph Gordon-Levitt.
