For Vanity Fair's Cannes party, Elle Fanning wore a gold metal Prada dress. Picture / Supplied.
Veronika Heilbrunner wearing SSS World Corp. Picture / Getty.
The Beguiled director Sofia Coppola. Picture / Getty.
Aymeline Valade. Picture / Getty.
Vanessa Redgrave in Converse sneakers. Picture / Getty.
Uma Thurman in Giuseppe Zanotti. Picture / Getty.
Susan Sarandon. Picture / Getty.
Nicole Kidman at the premiere of her film How to Talk to Girls at Parties, wearing a sequin tulle gown by Rodarte. Picture / Getty.
A splash of colour from actress Jessica Chastain, who wore a Dior Couture green crepe and silk coat dress for the premiere of The Meyerowitz Stories. Picture / Supplied.
Full blown glamour from Rihanna for the premiere of Okja, wearing a Dior Couture off-white silk taffeta coat and buster dress, with Andy Wolf sunglasses. Picture / Supplied.
At the opening dinner gala, Marion Cotillard wore a look from Chanel's Cruise 2018 collection. Picture / Getty.
Actress Jessica Chastain chose a Roksanda Ilincic jumpsuit on day one of the festival. Picture / Getty.
Classic glamour from Julianne Moore on the streets of Cannes, wearing a Bottega Veneta cocktail dress. Picture / Getty.
Robin Wright keeps it cool in a Stella McCartney suit and Saint Laurent sunglasses, attending the Women In Motion event. Picture / Supplied.
Model Liya Kebede wears a gold mesh dress from Paco Rabanne's Fall 2017 collection for the premiere of 120 Beats Per Minute. Picture / Getty.
Another strong look from Marion Cotillard, who wore a look from Y/Project - including jeans - for a photocall for her film Ismael's Ghosts. Picture / Getty.
Actress Isabelle Huppert nails effortless French style in jeans and a blouse by Chloe, at a photocall for her film Claire's Camera. Picture / Getty.
Bella Hadid in Dior couture gown and a Bulgari necklace. Picture / Getty.
Fan Bingbing leaves her hotel in Cannes wearing a Ralph & Russo couture skirt suit. Picture / Getty.
For the festival's opening ceremony, Susan Sarandon wore a custom, off-the-shoulder green velvet gown by Alberta Ferretti. Picture / Getty.
French actress Jeanne Balibar chose Jacquemus for several of her appearances at Cannes, including a classic black dress from the Fall 2017 collection for the opening ceremony. Picture / Getty.
Fashion favourite Tilda Swinton chose a chic pale green skirt suit by Haider Ackermann and Dior sunglasses for the photocall for her film Okja. Picture / Getty.
On the red carpet for the film The Meyerowitz Stories, Andie Macdowell wore a striking Roberto Cavalli Couture gown with giant purple bow at the bodice. Picture / Getty.
Araya A. Hargate brought some glamorous maternity style to the red carpet with an array of gowns showcasing her bump - including this voluminous Zuhair Murad gown at a screening of 120 Beats Per Minute. Picture / Getty.
Elle Fanning wore a Vivienne Westwood Couture gown adorned with a unicorn on the train for the opening ceremony. Picture / Getty.
Julianne Moore wearing a Chanel couture organza bustier dress embroidered with feathers and white ruffles. Picture / Supplied.
Jessica Chastain dazzles again in a bronze silk satin gown by Giorgio Armani Privé. Picture / Supplied
Looking sleek in an embellished Giorgio Armani Privé gown, Marion Cotillard cuts and elegant figure on the red carpet. Picture / Supplied.
Spanish director Pedro Almodovar sharpens up in this slick Giorgio Armani suit. Picture / Supplied
Stacy Martin at the Chopard Trophy photocall, wore a Prada dress with blue floral embroidery. Picture / Supplied.
Also at the event, actress Charlize Theron wore a Prada gown with silver and green metal chain and crystals embroidery. Picture / Supplied.