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The Express Gazette
Wednesday, September 16, 2026

Sienna Miller Attends Premiere With Daughter Marlowe Amidst Personal Revelations

Actress Sienna Miller was accompanied by her 14-year-old daughter Marlowe at the London premiere of her new series "War," while also discussing the challenges of motherhood and her recent personal life.

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Sienna Miller Attends Premiere With Daughter Marlowe Amidst Personal Revelations

Sienna Miller was joined by her 14-year-old daughter, Marlowe, at the London premiere of her new series "War" on Wednesday at the Odeon Luxe in Leicester Square. Miller, 44, shares Marlowe with ex-boyfriend Tom Sturridge. She also has two younger children with fiancé Oli Green.

Marlowe accompanied Miller on the red carpet for the screening, where she was seen watching her mother being interviewed. Miller, who welcomed her third child in April, posed with Marlowe, placing a protective arm around her.

In the eight-part drama "War," Miller stars opposite Dominic West, portraying a couple undergoing a contentious divorce. Miller plays international film star Carla Duval, while West is cast as wealthy British tech entrepreneur Morgan Henderson. The series, created by George Kay, is set to premiere on October 2 on Sky and NOW. Sky has already commissioned a second season, which is currently filming and will reportedly explore a defamation case, positioning "War" as an anthology series.

Miller recently spoke candidly about the pressures of new motherhood, describing herself as feeling like a "lactating heifer" due to sleep deprivation and the physical changes she has experienced. She told Vogue that she has "completely lost my fashion sense" and questioned her identity, stating, "I'm just really questioning all this, because I'm just so underslept and I kind of don't know who I am."

She also mentioned struggling with dressing her body post-partum and admitted to seeking fashion advice from Alexa Chung, the partner of her ex, Tom Sturridge. Miller recalled a recent transatlantic flight with her toddler and newborn, describing it as a "disaster" and noting that negotiating with a toddler currently presents the greater challenge.

Reflecting on her third pregnancy, Miller told Vogue that she had "wanted another baby for so long" and experienced a "euphoric" postpartum period, feeling "existentially relieved" after having made peace with the possibility of not having more children.

Sienna Miller was joined by her supportive daughter Marlowe at the London premiere of her new series War at the Odeon Luxe in Leicester Square on Wednesday

Despite playing a warring estranged couple, there was no signs of strife between the two actors as they put on a friendly display on the red carpet

The actress, 44, plays international film star Carla Duval, while Dominic takes on the role of wealthy British tech entrepreneur, Morgan Henderson

Sienna, who welcomed her third child in April, put on a showstopping display in a strapless black dress that was completely covered in feathers

Sienna appears in the eight-part drama with Dominic West and they play a couple going through a bitter divorce

Sienna welcomed her third child in April with fiancé Oli Green, 29. The couple got engaged two months later, and also welcomed a child in January 2024

Emma Laird, who plays Molly Giordano, a training associate at the elite London law firm Taylor & Byrne, opted for an elegant white gown

Honor Swinton, whose mother is actress Tilda Swinton, looked lovely in a lace dress as she attended the premiere after being cast in the series

Dominic and Sienna were spotted chatting to co-star Emma

Earlier in the evening, Sienna turned heads as she departed her London hotel for the red carpet

The star put on a busty display in the eye catching feathered black dress


Sources