She has jetted to Cannes for the premiere of Quentin Tarantino's film Once Upon A Time In Hollywood, in which she plays 60s model Sharon Tate.
And ahead of taking to the red carpet, Margot Robbie soaked up the sun on the beach at Eden Roc on Tuesday.
Showing off her impressive diving skills, the actress, 28, slipped into a white one-shouldered swimsuit which exhibited her incredible bikini body.
Time for a swim: Ahead of taking to the red carpet for Once Upon A Time In Hollywood premiere, Margot Robbie soaked up the sun as she hit the beach at Eden Roc on Tuesday
The asymmetric one-piece hugged Margot's slender frame, while the high-rise cut on the bottoms made the most of her tremendous pins and peachy derriere.
Making the most of the sunny climes, the Suicide Squad star dived into the water, displaying good technique as she hit the sea.
Margot wasn't afraid to get her softly tumbled tresses wet during her idyllic swim and later dried off in a dove grey towel.
Wow! Showing off her impressive diving skills, the actress, 28, slipped into a white one-shouldered swimsuit which exhibited her incredible bikini body
Beach babe: The asymmetric one-piece hugged Margot's slender frame
Tanned and toned: The high-rise cut on the bottoms made the most of her tremendous pins and peachy derriere
Up and away: After diving into the water, Margot climbed out of the sea and ascended some stairs
The star then headed back to her hotel to glam up for the highly-anticipated premiere of Once Upon A Time In Hollywood.
