Sienna Miller walked the red carpet with her daughter in Cannes

Sienna Miller had the cutest plus-one at the Cannes Film Festival. And no, we’re not talking about her 27-year-old boyfriend Oli Green, although he was there, but rather the actress’s 11-year-old daughter Marlowe Sturridge, who she shares with her ex Tom Sturridge.

On Sunday, Sturridge made her red carpet debut alongside her mother at the premiere of Horizon: an American saga, and the mother-daughter duo couldn’t have been more glamorous. For the occasion, Miller wore a sheer periwinkle blue dress with layers of ruffles, a flowing train and a cape by Chloe. She layered a matching high-cut bodysuit under her dress and accessorized it with diamond Chopard jewelry, as well as strappy silver sandals.

Miller’s blonde hair was styled in bohemian waves with a middle part, and she finished her beauty look with a glossy fuchsia lip and soft, shimmery pink eyelids.

As for her preteen daughter, Sturridge looked adorable in a pink satin fit-and-flare mini dress with a giant bow on her stomach. A pair of black velvet kitten heels and layered gold necklaces, along with a sparkly blowout, put the finishing touches on her red carpet look.

Earlier that same day, Miller visited the Palais des Festivals solo in a completely different outfit – this time, topless in a Schiaparelli look consisting of a cream blazer with gold detailing, baggy high-rise jeans bass and white boxers. which protruded from the waistband of his pants.