Sienna Miller’s Daughter Marlowe Is Her Twin in Rare Public Appearance – E! Online

Sienna Miller’s sense of style runs in the family.

The American Sniper actress stepped out for her sister Savannah Miller’s Bridal Ballerina Breakfast in London April 1, with her look-alike daughter Marlowe, 12, accompanying her in a rare public appearance.

To mark the occasion, Sienna, 43, donned a floral button-down blouse and wide-leg jeans under a long denim coat, while Marlowe—whose father is actor Tom Sturridge—paired a white collared shirt and dark wash jeans with a brown trench coat and a bright red handbag.

The mother-daughter duo—who last stepped out together at the Cannes Film Festival in May—were also joined by Sienna’s boyfriend Oli Green, 28, with whom she welcomed a baby girl in December 2023.

As her family has grown, the Factory Girl star has admitted that Marlowe’s adjustment to being a big sister wasn’t exactly smooth sailing.

“Initially, it was a lot for her,” Sienna told E! News in June, “and now she is in heaven.”