Sienna Rose Diana Miller was born in New York City, but was raised in London, England. Her father, Edwin "Ed" Miller, who is American-born, is an investment banker and a dealer in Modern Chinese paintings. Her mother, Josephine "Jo" Miller, was a South African model and a personal assistant to 'David Bowie , held at London's Theatre Royal Haymarket.
Has a sister named Savannah, two half-brothers named Charles and Stephen, and a half-sister, Natasha.
Her mother, Jo Miller , managed Londons Lee Strasberg drama school.
Studied drama at the Lee Strasberg Institute in New York City.
For more than a decade, her father, American banker Ed Miller, was married to top interior designer Kelly Hoppen.
Attended and graduated from Heathfield School in Ascot, Berkshire, England.
She was born in the United States but raised in the United Kingdom (although she spent several years as a teenager studying acting and modeling in New York City).
Named her two dogs Porgy and Bess, after the two leading characters in George Gershwin s opera of the same name.
Studied acting with Michael Margotta.
In the summer of 2005, she made her West End debut in the stage production of William Shakespeare s "As You Like It", directed by David Lan , at the Wyndham Theatre. She played the role of Celia.
Was engaged to Jude Law , having begun a relationship in October 2003 after meeting on the set of Alfie (December 2004-July 2005).
Her sister Savannah celebrates her birthday two days after Siennas.
Ranked #48 on Maxim magazines Hot 100 Women of 2005 list.
Ranked #2 in Ask mens top 99 "most desirable" women of 2006.
She and co-star Hayden Christensen shared a house during the filming of Factory Girl in Louisiana.
Ranked #42 on Maxim magazines Hot 100 Women of 2006 list.
Ranked #63 in FHM magazines "100 Sexiest Women in the World 2006" supplement.
Had reconciled with Jude Law , following their initial break-up due to his affair with his childrens nanny Daisy Wright (February-November 2006).
Replaced Lindsay Lohan for the role of Caitlin MacNamarra in The Edge of Love starring alongside her close friend Keira Knightley.
Ranked #11 on Maxim magazines Hot 100 Women of 2007 list.
Named "Film Actress of the Year" at the 2007 Glamour Women of the Year Awards.
Ambassador for Global Cool.
Sister, Savannah Miller, graduated from the prestigious Central Saint Martins College of Arts and Design.
Received an unprecedented $75,000 settlement when a British court ruled that British tabloids the "Sun" and the "News of the World" had violated her invasion of privacy rights. The tabloids had covertly photographed Miller doing a nude scene in the production Hippie Hippie Shake (????) , and later published the pictures without prior permission.
Good friends with Guy Pearce , Keira Knightley , Hugh Dancy and Anne Hathaway.
Though New York-born, Miller grew up in southwest Londons Parsons Green district.
Ranked #27 on Maxim magazines Hot 100 Women of 2008 list.
Was engaged to Rhys Ifans , having been in a relationship with him since June 2007 (March-June 2008).
Rhys Ifans had to ask her three times to marry him before she finally said "yes".
Was originally cast as Maid Marian in Robin Hood before being replaced by Cate Blanchett.
Passed her United Kingdom driving test on July 11, 2009.
Was in a relationship with DJ George Barker (August-October 2009).
Was in an on/off romance with Balthazar Getty (June 2008-April 2009).
Is a huge fan of the sport golf and Chelsea FC (England football club).
Considers Madonna to be a close friend.
Auditioned for the role of Kelly Jones in St. Trinians , but Gemma Arterton was cast instead.
Had reconciled a second time with former fianc Jude Law , having met again whilst appearing in separate stage productions in New York (October 2009-February 2011).
Half-brother, Charles Miller, is a painter and maintains a studio in New York City.
Ranked has having one of the "Most Beautiful Famous Faces" by "The Annual Independent Critics List of the 100 Most Beautiful Famous Faces From Around the World." She was ranked #21 in 2010, #13 in 2009, #10 in 2008, #8 in 2007, #2 in 2006, #13 in 2005, and #24 in 2004.
Was engaged to Tom Sturridge from January 2012 until July 2015, having begun a relationship in March 2011. They have one daughter together.
Received a $162,000 settlement, in 2011, from News of the Worlds hacking of her phone.
(April 21, 2012) Was in attendance at the wedding of Carey Mulligan to Marcus Mumford.
Friends with Chris Hemsworth and Elsa Pataky.
Nominated for Outstanding Actress in the television movie The Girl , at the 2012 Womens Image Network (WIN) Awards.
Gave birth to her first child at age 30, a daughter Marlowe Ottoline Layng Sturridge on July 7, 2012. Childs father is her [now ex] fianc, Tom Sturridge.
Was 5 months pregnant with her daughter Marlowe when she completed filming A Case of You .
Returned to work 3 months after giving birth to her daughter Marlowe in order to begin filming Foxcatcher .
(May 4, 2013) Was in attendance at the wedding of her The Edge of Love co-star Keira Knightley to James Righton.
Launched, with her sister Savannah, her fashion line, which is named "Twenty8Twelve". Name refers to Siennas birthday, which is December 28 .
She took the role of the Baroness in G.I. Joe: The Rise of Cobra because it did not involve "having a breakdown, or addicted to heroin, or dying at the end; it was something that was just maybe really great fun".
Replaced Emma Stone as Sally Bowles in the Broadway revival of "Cabaret", when Stones contract expired. Miller had time in her schedule after the filming dates of The Lost City of Z was pushed back. The show marked the first time she sang professionally.
At The Oscars , by coincidence, she presented the only Oscar that was awarded to her film American Sniper , among the six nominations it was up for.
She played the role of Catherine Greig in the crime drama Black Mass , but director Scott Cooper decided to cut all her scenes due to "narrative choices".
An avid food lover, her favorite recipe to prepare is the Filipino dish "Chicken Adobo" and the spicy Anglo-Indian "Chicken Tikka Masala".
Never ostentatious.
I think American men are more conscious of putting up a good impression.
I went to an all-girls boarding school for most of my youth. We used to,do stupid, fun girly things like pull tights over our faces and streak,through the lacrosse pitch. And once I snogged the gardener.
I just want to work, and learn from people I respect and admire.
I would often find myself, at the age of 21, at midnight, running down a dark street on my own with 10 men chasing me. And the fact they had cameras in their hands made that legal.
I like being able to walk into an old town and find good local food.
Everyone in L. A. is very positive and upbeat, whereas London can get quite miserable at times.
I once made the mistake of going for a whole row of false eyelashes, which was just wrong as it gave me a sad, puppy-eyed look.
I was blinded by being a romantic person.
I want a big church wedding. .
