THE RUNDOWNBella Hadid wore a tropical one-piece on the French Riviera.The model has been in the South of France the past week.She modeled several stunning looks for the Cannes Film Festival.On Sunday, Bella Hadid was seen on the French Riviera with friend Fanny Bourdette-Donon, enjoying time on a yacht and soaring across the water on a jet ski. The model was photographed wearing a colorful one-piece with a vintage feel in a bold geometric pattern and fringe with scalloped edges along the boy-cut shorts. Bourdette-Donon wore an adorable red string bikini as she sat behind her friend.Hadid had been in France for over a week, enjoying the Cannes Film Festival. The event is one of her favorite red carpets of the year and she often goes all out with her looks. Last weekend, she was seen at the La Bataille de Gaulle: L’Âge de Fer screening in a see-through lace Schiaparelli gown. The lace-up dress featured a dramatic cutout with an oversize black bow for extra adornment on the back, though the real show was the form-fitting cut. She wore it with Chopard jewelry.Victor Lochon//Getty ImagesOn May 17, she also attended the Garance screening in a white satin Prada gown, joined by her brother, Anwar Hadid, who wore a black suit.Mondadori Portfolio//Getty ImagesThe siblings were also spotted this weekend in Saint-Tropez, where she wore a black Massimo Dutti dress. He wore loose black pants, a black tank top, and a baseball cap.Photopix//Getty ImagesAhead of the festival, Hadid commented online about her many looks over the years after debuting in a custom Roberto Cavalli couture dress. She wrote in the caption of her carousel, “Nine years of my favorite week ”