Sienna Miller was one of the many stars walking the red carpet at the Cannes Film Festival but fans were distracted by her lookalike daughter Marlowe. The 42-year-old actress attended the annual event alongside her daughter and boyfriend Oli Green , 27, where her new film, Horizon: An American Saga premiered on Sunday, May 19, cutting an ethereal figure in a semi-sheer pastel blue gown with ruffles and silver heeled sandals. Marlowe, the eldest of Sienna's two children , walked her first red carpet in an elegant cream-coloured dress bearing a huge pink bow and paired the attire with black sandals herself.
The trio put on a happy display as they walked up the steps together, with the mother and daughter duo smiling and waving at the cameras in unison. Go 'glamping' this summer with prices starting from just £3.25 per person, per night Sienna Miller attended the premiere of her new film alongside her oldest daughter Marlowe and boyfriend Oli Green ( Image: Getty Images) Eleven-year-old Marlowe stunned fans as she shares an uncanny resemblance with her famous mother ( Image: Dave Benett/Getty Images for Nik) The actress was soon joined by her co-stars on the red carpet, including Ella Hunt, Abbey Lee, Jena Malone as well as co-writer, director, producer and lead actor Kevin Costner .
Much like Sienna, the 69-year-old brought his 13-year-old daughter Grace to the Film Festival. Born on July 7 2012, Marlowe made her red carpet debut four years after her famous mother formally int.
