She arrived in the French seaside resort ahead of the 70th annual Cannes Film Festival earlier this week.
And Elle Fanning was in her element as she froliced in the sea on Tuesday, enjoying some downtime ahead of the glitz and glamour of the evening’s celebrations.
The 19-year-old actress looked super cute in an A-line teadress, turning heads as she frolicked about in the sea.
Elle was super stylish in her high-necked, capped sleeves number, which boasted a twee pattern and a floaty skirt.
She wore her pale blonde locks down loose and accessorised with red rimmed shades.
The Hollywood starlet removed her shoes to wade into the shallows, splashing around with a big smile on her face.
Elle is in Cannes to promote her new film The Beguiled, which tells the story of an injured solider who seeks shelter in an all girls’ boarding school.
As the drama unfolds and the serviceman (Colin Farrell) tries to win the hearts of the women who nurse him, dangerous rivalries begin to form as a result of Sєxual temptation.
The innocent looking star slips into the role of the ‘bad girl’, alongside Nicole Kidman and Kirsten Dunst in the remake of the 1971 film starring Clint Eastwood.
She stunned on the Cannes red carpet last year in a fairytale prom inspired dust pink gown when she promoted her film psychological thriller The Neon Demon.
While she is the younger sister of one of the most famous actresses, The Sleeping Beauty princess has made a name for herself in the spotlight.
But she explained their sisterhood is full of love and there is no sibling rivalry or compeтιтion as there is no one she wants to succeed more.
Describing their close relationship, she told Vogue magazine: ‘You think, Gosh, if I didn’t have a sister who started acting, would I be acting?
‘People sometimes want us to feel weird jealousy or compeтιтion.
‘It will never happen. There’s no one I want to see succeed or soar more.’