See all the stars and their outfits on the red carpet and at premieres, parties and photocalls in France
Each year, a handful of the world’s most glamorous stars decend on the South of France to attend the Cannes Film Festival.
The annual celebration sees the VIP guests step out at premieres of new movies and mingle with one another at some of the most glittering parties.
This year’s event kicked off with a photocall for jurors including Sienna Miller, Jake Gyllenhaal, French-Canadian actor Xavier Dolan plus Sophie Marceau.
Having jetted into Nice wearing a decidedly chic monochrome outfit made up of a slouchy white vest and black trousers, Sienna was keen to impress as she posed in front of photographers.
The actress donned a Bardot-style off-the-shoulder midi for the occasion and was snapped sharing a joke with Jake who looked oh-so handsome in an all-black ensemble.
Cannes Film Festival’s opening ceremony is a real chance for A-listers to show off their style on the red carpet.
Our favourite looks included Oscar winner Lupita Nyong’o’s show-stopping green Gucci gown and Naomi Watts’ V-neck dress by Elie Saab which featured a fully embroidered top and eye-catching feathered skirt.
Dutch model Doutzen Kroes was another to command attention in a one-shouldered design by Atelier Versace complete with a seriously sassy thigh-high split. The piece was from the luxury brand’s runway collection for spring 2015. In contrast with her dramatic dress, she decided to secure her blonde hair in a loose bun.
The night was certainly one to remember for Julianne Moore who was presented with the 2014 Best Actress gong for her role in Maps To The Stars.
Julianne – who stunned as she graced the red carpet in a floor-sweeping black and grey creation – was unable to make an appearance at last year’s festival.
Keep reading to see all the action - and sensational daytime and evening fashion looks - from the Cannes Film Festival 2015, both on and off the red carpet.
Michelle Rodriguez opts for a sleek 'do and plain black number that pools around her feet.
Izabel Goulart displays her toned curves in a thigh-split yellow design by Georges Hobeika.
A mesh side panel and front detailing add interest to Hofit Golan's feminine white and pale pink dress.
Emma Miller slips on a decorative burgundy and pins her brunette locks into a formal updo.
Jourdan Dunn is elegant in sheer black lace at The Little Prince premiere.
Toni Garrn accessorises her shimmering silver gown with a small scarlet clutch and stack of glittering bracelets.
In a muted tiered dress, Sienna Miller catches up with Xavier Dolan on the Macbeth red carpet.
Xavier clashes a printed suit with a tie featuring a different pattern at the screening.
With stubble peppered on his jawline, Michael Fassbender looks dashing in a tux.
Marion Cotillard stands out in 70s-inspired stripes at the Macbeth photocall. She complements her retro outfit with pink heels and a sleek bob hairstyle.
Kendall Jenner works a show-stopping Alaia outfit that really makes the most of her model figure at the Youth premiere.
Nikki Reed and Ian Somerholder make their first red carpet debut as a married couple.
Model Karlie Kloss works a neat bob and a dress featuring to sassy splits.
In a teal design, Rachel Weisz looks stunning.
Lara Stone makes a sexy style statement in a vintage body-hugging metallic gown by Versace.
Josephine de la Baume and Mark Ronson don smart evening wear for the Chanel And Vanity Fair Dinner.
Joan Smalls commands attention in midriff-baring white Alaia.
In a striking black and pink dress, Jane Fona shakes things up on the red carpet.
Aishwarya Rai Bachchan is radiant in Ralph & Russo.
Sultry eye make-up perfectly complements Barbara Palvin's vampy dress with sheer panels.
Chanel Iman is ravishing in red.
With her hands on her Thierry Mugler-clad hips, Doutzen Kroes smoulders.
By styling a leather jacket over a quirky black dress, Juliette Lewis works a chic rock chick look.
Karl Lagerfeld uses a fitted blue jacket to break up his monochrome ensemble.
In a full white skirt and black crop top, Cara Delevingne displays her slim waist.
Chic in a monochrome mini, Rachel Weisz cosies up to Michael Caine at the Youth photocall.
Jane Fonda opts for a tailored look in smart white separates.
Cara Delevingne styles her locks into loose waves and picks an asymmetric white Saint Laurent dress for the De Grisogono gathering.
Glamorous in green Lanvin, Natalie Portman continues to show off her style credentials in the South of France.
Karlie Kloss raises a hand to her blonde bob while working a decorative blue gown.
Joan Smalls is the right side of racy in a low-cut black number.
Brazilian model Izabel Goulart looks divine in a revealing lace creation.
Pretty in pink, Nicole Kempel steps out with Antonio Banderas.
Mary J Blige's yellow nail varnish adds a bright twist to her dark dress.
Lara Lieto and Adrien Brody match in all-black ensembles.
Petra Nemcova stuns in a nude and pastel blue organza design by Zuhair Murad the the Sicario film screening.
Emily Blunt chooses a slinky Stella McCartney dress embellished with crystals for the screening.
With her enviable legs on display, Irina Shayk goes for gold in Atelier Versace.
Doutzen Kroes vamps up her vintage monochrome dress by Dior and Lynn Ban jewels with a brushed-back 'do and red lips.
In a dramatic black gown featuring a long train, Cate Blanchett wows onlookers.
Mollie King dons a dainty white dress and chic shades for the Nespresso Cash And Rocket Lunch.
Blogger Ella Catliff complements a Peter Pan collar with pointed flats.
Emily Blunt proves her keen eye for detail at the Sicario photocall by matching her heels to her brightly coloured dress.
Jake Gyllenhaal looks undeniably handsome in monochrome.
Italian fashion blogger Chiara Ferragni shoes off her sartorial style in head-to-toe Calvin Klein.
Doutzen Kroes goes for an androgynous vibe in tailored pieces.
Timeless in nude, Emily Blunt ties half of her hair back for the event.
Rachel Weisz sets off her red gown with natural-looking make-up.
Emma Miller picks a shade of blue that suits her tanned complexion.
Haim get glammed up to join stars at the party.
Paris Hilton displays her toned curves in a glitzy gown at the Inside Out screening.
Amy Poehler draws attention to her hourglass shape by teaming her black gown with a waist belt.
Lily Donaldson chooses a stunning Saint Laurent dress with all-over embroidery.
Dapper in a tux, Robbie Williams puts an arm around wife Ayda Field at Chopard's party.
Nina Agdal is sassy in a form-fitting bright red dress.
James Cook is dressed a little more casually than wife Poppy Delevigne who impresses in a summery floral gown.
Wearing sensational white dresses, models Adriana Lima and Irina Shayk laugh together.
Toni Garrn opts for a draped silky number that's nipped-in at the waist.
Cate Blanchett wears a pensive expression on her face as she chats about Carol at the movie's press conference.
Amy Poehler stands to attention in a short monochrome dress while appearing at the Inside Out photocall.
With Francois-Henri Pinault by her side, Salma Hayek steals the show at the Carol screening in Gucci.
Cate Blanchett works a show-stopping piece by Giles Deacon.
With her locks twisted back, Poppy Delevingne is beautifully boho in a mirrored Burberry dress.
With an arm around Xavier Dolan, Sienna Miller shines in a Bulgari choker and Sonia Rykiel dress.
Rooney Mara is ethereal in white.
Eva Longoria graces the event in a midnight blue fish-tail frock.
Before stepping out at the screening, Erin O'Connor tells Instagram fans how great she's feeling.
'I am ready to rock the red carpet in my divine @ralphandrusso dress,' she writes.
'Thank you I feel like a princess #cannesfilmfestival2015.'
Model Toni Garrn channels an Old Hollywood vibe.
Aishwarya Rai Bachchan sets off her glittering green design by Elie Saab with a pop of plum lipstick.
Lindsay Ellingson is on-trend in metallics by Russian designer Ulyana Sergeenko.
Natalie Portman slips on a risque beaded Rodarte dress with an asymmetric hem for the A Tale Of Love And Darkness photocall.
Wearing Giorgio Armani, Naomi Watts links arms with The Sea Of Trees co-star Matthew McConaughey at the film's premiere.
With her blonde hair pulled back, Sienna Miller makes a fun fashion statement in Valentino.
Ayda Field and husband Robbie Williams both don outfits by Valentino.
Noomi Rapace complements her red dress with a lipstick in the same bold shade.
Livia Giuggioli sticks to a blue and black colour scheme by styling an Alice Temperley skirt with a Leila Hafzi top.
Camila Alves flaunts her fabulous figure in a two-tone gown featuring a long train.
Andie MacDowell pulls her brunette layers over one shoulder and smiles in an elaborate lace design.
Jane Fonda dons an age-defying blue creation by Versace.
While promoting Callas, Noomi Rapace clashes patterns in a checked coat and leopard print all-in-one.
Cate Blanchett appears to be giving Rooney Mara advice at the Carol photocall.
Rachel Weisz and Lea Seydoux Colin Farrell accompany Colin Farrell to the premiere of The Lobster.
Emma Stone wows in white at Cannes Film Festival.
Michelle Rodriguez flashes the right amount of flesh in a body-skimming black maxi.
Parker Posey giggles alongside co-star Emma Stone.
To promote The Lobster, Rachel Weisz decides against a dress, opting for a sleek black jumpsuit instead.
Colin Farrell gives his grey three-piece a final flourish with a silk pocket square.
French actress Lea Seydoux complements her cool and quirky dress with pink satin heels.
Charlize Theron brings a splash of colour to the Mad Max: Fury Road screening in a yellow Dior gown. She is joined at the premiere by partner Sean Penn.
Zoe Kravitz slips on a white creation with cut-out sides.
Julianne Moore channels her inner Jessica Rabbit in a clingy scarlet maxi.
In a printed black and gown creation, Salma Hayek walks the red carpet.
Jack O'Connell keeps things simple in grey and black.
Flashing a winning smile, Michelle Rodriguez is thrilled to attend the screening in a show-stopping two-tone floor-sweeper.
Naomi Watts adds a touch of sparkle to her ensemble with a glittering necklace and matching bracelet.
Emma Miller is summer-reader in a decorative cream and soft red gown.
At the Global Gift Gala gathering, Eva Longoria shimmers in metallics.
With her hands on her hips, Miranda Kerr is full of confidence in a bright gown at Magnum's Black & Pink Party.
Sienna Miller flashes a hint of cleaving in a plunging little black dress at the Swarovski And Harper's Bazaar photocall.
Michelle Rodriguez works a smart all-black tailored vibe.
Salma Hayek sparkles in a sensational Saint Laurent gown.
For the Tales Of Tales photocall, Salma Hayek slips on a sultry LBD decorated with red flowers.
John C Reilly opts for a head-to-toe white outfit, complete with a wide-brimmed hat.
At the Mad Max: Fury Road Photocall, Charlize Theron is chic in black.
Tom Hardy sports a smattering of facial hair and smartens up in a suit.
Tom Hardy, Charlize Theron and Nicholas Hoult get together for a group shot.
Jury members Sophie Marceau, Rossy De Palma, Sienna Miller and Jake Gyllenhaal prepare to be questioned.
Sophie Marceau attends the Cannes Film Festival jury photocall wearing a mid-length textured dress.
Sienna Miller scores a sartorial style hit in an elegant off-the-shoulder mottled midi.
French-Canadian actor Xavier Dolan channels a retro look in a blue double-breasted suit and gingham tee.
Benjamin Millepied is proud to have stunning wife Natalie Portman by his side at the glamorous Opening Ceremony. The Black Swan actress is radiant in red Dior.
Bar Refaeli opts for a Grecian-inspired draped gown and low-key updo for the occasion.
In a daring Atelier Versace creation, Dutch model Doutzen Kroes wows on the red carpet. She contrasts her dress with a loose bun.
Singer John Legend - who hits the event without wife Chrissy Teigen - suits up in tailored Gucci separates.
Hofit Golan's eye-catching black and nude number by Jean Fares Couture features a long train.
Sienna Miller chooses to style her one-shouldered Lanvin maxi with a pinned-back 'do and red pout.
Oscar winner Lupita Nyong'o shows her playful side as she twirls in a sensational chiffon gown by Gucci.
Naomi Watts is the height of elegance in a plunging powder blue piece by Elie Saab.
Pregnant model Noemie Lenoir cradles her blossoming baby bump while wearing a crinkled canary yellow Chloe dress.
A futuristic silver and cream design by Atelier Versace is a head-turning choice for German star Karlie Kloss.
Fan Bingbing sashays past spectators in a floral pink and green dress by Ralph & Russo.
Julianne Moore - winner of last year's Best Actress award - is a vision in two-tone Elie Saab.
With one leg peeping out from beneath her Zeynep Kartal floor-sweeper, Emma Miller wows.
Xavier Dolan, Sienna Miller and Jake Gyllenhaal prepare to walk up the famous staircase.