Sienna Miller

Sienna Rose Diana Miller is an English actress who has built a career across independent films, studio blockbusters, and television. She first gained attention in 2004 with roles in Layer Cake and Alfie, and has since balanced commercial projects with critically praised work. Her filmography includes Factory Girl, American Sniper, and Foxcatcher, while television credits include The Girl, The Loudest Voice, and Anatomy of a Scandal.

Miller is also known for her fashion-forward public image, often cited as a style icon with a relaxed, bohemian aesthetic. As of 2026, she is engaged to actor and model Oli Green, with whom she has two children, and she continues to take on new roles and public appearances. [edit]

Born in New York but raised in London, Miller grew up in a creative household. Her mother managed a restaurant, and her father ran a furniture business. She attended the Lee Strasberg Theatre and Film Institute in New York before returning to London to pursue acting.

Her first taste of the spotlight came through modeling. She signed with a London agency and quickly landed work with Italian Vogue and the 2003 Pirelli Calendar, a prestigious annual publication. That exposure opened doors in the entertainment industry.

Miller made her acting debut in 2001 with a small role in the BBC sitcom Bedtime, playing a flirtatious model. She followed that with guest spots on shows like As If and The Ride, building her resume bit by bit. The breakthrough arrived in 2004, when she was cast opposite Daniel Craig in Layer Cake and then alongside Jude Law in Alfie. Those two films launched her into the public eye almost overnight. [edit]

The mid-2000s saw Miller take on a mix of indie and studio films. She portrayed Edie Sedgwick in Factory Girl (2006), a role that earned her attention for her portrayal of the Warhol muse. She followed with The Edge of Love (2008), where she played Caitlin Macnamara opposite Keira Knightley, and received a BAFTA Rising Star Award nomination that year.

In 2009, she entered blockbuster territory with G.I. Joe: The Rise of Cobra, playing the Baroness. The film was a commercial hit, though critics were lukewarm. After a brief hiatus, she returned to acclaim in 2012 with The Girl, a television film about Alfred Hitchcock. Her portrayal of Tippi Hedren earned nominations for a BAFTA Television Award and a Golden Globe.

She then appeared in a string of well-regarded films: Foxcatcher (2014), American Sniper (2014), and The Lost City of Z (2016). On television, she starred in The Loudest Voice (2019) and Anatomy of a Scandal (2022), the latter a legal thriller that drew strong viewership on Netflix. In 2025, she joined the cast of the upcoming series Nocturnes, set for release in 2027. [edit]

Miller's public image has evolved from early boho-chic days to a more refined, French-inspired style. Fashion publications frequently rank her appearances, especially at Wimbledon, and she has been called a timeless dresser. Her signature look blends relaxed tailoring with feminine details.

She maintains a low-key social media presence, which adds to her mystique. Fans appreciate her down-to-earth interviews and her willingness to speak candidly about the pressures of fame. She has also been vocal about the double standards women in Hollywood face, which has endeared her to many. [edit]

Sienna Miller commands a steady, global presence measured across fashion, film, and cultural commentary, with attention tracked through extensive media coverage, search activity, and consumption signals worldwide. Current assessments place her as the 56th most famous person in Fashion & Beauty, a standing she has maintained without fluctuation from the previous cycle. This placement is documented within the iFANN Global Fame Rankings. While her career spans independent cinema and major studio productions, her influence remains most distinctively anchored in style and public persona rather than viral celebrity status. The audience surrounding her work does not operate under a formalized name; no official collective designation exists for her supporters, and organized fan campaigns or ritualistic gatherings have not been recorded in available records. Her digital footprint reflects this low-engagement dynamic, characterized by a sparse social media presence that prioritizes privacy over direct interaction. Unlike stars who cultivate active fan clubs or drive chart movements through coordinated efforts, Miller maintains a professional distance that allows her roles and aesthetic choices to speak independently of a dedicated movement.[edit]

Miller's full name incorporates the middle names Rose and Diana, honoring her mother and grandmother respectively. She operates two Instagram accounts, with her primary handle @siennathing holding approximately one million followers despite following only a single account and having posted merely five times. Her sister, Savannah Miller, is a fashion designer who garnered headlines in 2026 for becoming pregnant at age 47. Miller appeared in the 2003 Pirelli Calendar, a publication renowned for its prestige. Her English cottage has frequently been compared to the property featured in the film The Holiday. At age 44, she undertook a specific strength training program detailed by Women's Health magazine to rebuild muscle mass. While some narratives suggest legendary moments define her career, research confirms no widespread folklore regarding crowd disruptions or viral incidents has taken root. Recent discussions focus on her role in the upcoming legal drama War, which some outlets describe as potentially the divorce case of the century due to its high-profile casting alongside Dominic West, though this refers to the fictional plot rather than real-life mythology. Other reported details include her engagement to Oli Green and the adoption of a bunny named Horizon for her daughter.[edit]

Miller's parents are Jo Miller, who ran a restaurant, and Ed Miller, who owned a furniture business. She has an older sister, Savannah Miller, a fashion designer who has collaborated with brands like Twenty8Twelve. Savannah made news in 2026 for being pregnant at age 47.

Miller has three children: a daughter from a previous relationship, and two children with her fiancé Oli Green. Their first child together, a daughter, was born in early 2024. Their second child, a son, arrived in May 2026. Miller and Green live in London with the children. The family keeps a relatively private life, though Green occasionally shares rare photos on social media. [edit]

Miller has been romantically linked to actor Jude Law, with whom she had an on-and-off relationship in the 2000s. She is currently engaged to actor and model Oli Green. Her sister, Savannah Miller, is a fashion designer. She has also worked with directors like Bennett Miller and Clint Eastwood. [edit]

Miller's most publicized relationship was with Jude Law. They began dating in 2004 after meeting on the set of Alfie. The couple got engaged that year, but Law's affair with their nanny led to a split in 2006. They briefly reconciled from 2009 to 2011 before ending things for good.

She later had a relationship with actor Tom Sturridge, with whom she has a daughter, Marlowe, born in 2012. The couple dated on and off from 2011 to 2015.

Since 2021, Miller has been with actor and model Oli Green, who is 15 years her junior. They announced their engagement in 2023. The couple welcomed a daughter in early 2024 and a son in May 2026. As of 2026, they remain engaged and live together in London. [edit]

iFANN currently estimates Sienna Miller's net worth at $12 Million as of 2026, a figure derived primarily from her accumulated film and television salaries. She typically commands fees ranging between $1 million and $2 million per project, with higher compensation reserved for studio blockbusters such as G.I. Joe. Additional income streams include brand endorsements and public appearances. Her real estate holdings feature a London cottage listed for sale since 2025 at approximately $2 million, alongside a separate property located in the countryside. Miller has strategically favored smaller, artistically driven projects throughout her career, a choice that may limit potential blockbuster paydays but sustains her demand within the industry.[edit]

Sienna Miller has received nominations for a BAFTA Rising Star Award, a BAFTA Television Award, and a Golden Globe, but has not won any major competitive awards to date. Her performances have been widely praised, and she remains a respected figure in the industry. [edit]