Sienna Miller Goes Full ‘Black Swan’ — but Her Rare Appearance With 14-Year-Old Daughter Steals Attention

Sienna Miller made a dramatic return to the red carpet just months after becoming a mother for the third time. The 44-year-old actress attended the world premiere of her new series “War” in London — and she brought her rarely seen eldest daughter, 14-year-old Marlowe, along for the night.

Sienna commanded attention in a floor-length black corset gown covered with dramatic feather detailing. The sculptural design emphasized her hips and featured a plunging neckline, creating an unmistakable “black swan” effect. She completed the look with diamond earrings and matching high-heeled sandals.

Marlowe took a completely different approach beside her glamorous mother. The teenager opted for a much more relaxed combination, wearing a yellow cropped top with a low-rise silk skirt as she joined Sienna in front of the cameras.

The mother-daughter appearance comes during an especially busy period for Miller. She welcomed her third child in May and has recently spoken candidly about struggling with chronic lack of sleep while breastfeeding her newborn.

Marlowe is Sienna’s daughter with actor Tom Sturridge, whom she separated from in 2015. The actress later began a relationship with model Oli Green, 29, and the couple also share a two-year-old daughter and their newest baby. Miller has kept details about her youngest child largely private.

Sienna’s romantic life has attracted considerable attention over the years. She famously dated Jude Law, with the couple separating, later reconciling and eventually ending their relationship for good in 2011. She has also had other high-profile relationships, while several additional romances have been rumored over the years.

But at her latest London premiere, the focus was firmly on the striking contrast between mother and daughter: Sienna in a theatrical feathered creation and Marlowe keeping things youthful and casual during their rare red-carpet appearance together.