The Balmain Army Took Over the Cannes Red Carpet in Custom Dresses

The Cannes Film Festival is a 12-day spectacle, which means we get 12 days of amazing outfits. Between the photocalls and red carpet, stars packed — or flew in wearing — their best dresses, jumpsuits, and bikinis. That's why we're tracking every look for you. From Elle Fanning's glamorous Vivienne Westwood gown, which took 10 days to create, to Bella Hadid's high-slit dress, the stars brought their fashion A-game. Scroll on to see what everyone's wearing (the most important part obviously).

Irina Shayk
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Irina Shayk

Irina Shayk wore custom Balmain.

Doutzen Kroes
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Doutzen Kroes

Doutzen Kroes wore custom Balmain.

Maria Borges
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Maria Borges

Maria Borges wore custom Balmain.

Lara Stone
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Lara Stone

Lara Stone wore custom Balmain.

Jasmine Tookes
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Jasmine Tookes

Jasmine Tookes wore Alberta Ferretti.

Elle Fanning
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Elle Fanning

Elle Fanning Wore Rodarte and Chanel Fine Jewelry.

Elsa Hosk
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Elsa Hosk

Elsa Hosk wore an Alberta Ferretti gown.

Liu Wen
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Liu Wen

Liu Wen wore a red gown with a black design.

Jasmine Tookes
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Jasmine Tookes

Jasmine Tookes wore a Georges Chakra dress, Jimmy Choo heels, and Boucheron jewelry.

Kirsten Dunst
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Kirsten Dunst

Kirsten Dunst wore a blue gown and Chopard jewels.

Hailey Baldwin
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Hailey Baldwin

Hailey Baldwin wore Ralph & Russo.

Ming Xi
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Ming Xi

Ming Xi wore a ruffled lavender dress.

Ashley Benson
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Ashley Benson

Ashley Benson wore Erdem.

Nicole Kidman
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Nicole Kidman

Nicole Kidman wore Calvin Klein by Appointment.

Eva Longoria
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Eva Longoria

Eva Longoria wore Marchesa.

Marion Cotillard
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Marion Cotillard

Marion Cotillard wore a custom Armani Prive gown.

Charlize Theron
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Charlize Theron

Charlize Theron wore a Dior dress and Chopard jewels.

Salma Hayek
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Salma Hayek

Salma Hayek wore Gucci.

Jessica Chastain
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Jessica Chastain

Jessica Chastain wore an Armani Prive gown and Piaget earrings.

Sara Sampaio
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Sara Sampaio

Sara Sampaio wore a dreamy blue lace dress to DeGrisogono's Love on the Rocks party.

Camila Morrone
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Camila Morrone

Camila Morrone wore a high-slit dress to Love on the Rocks.

Elsa Hosk
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Elsa Hosk

Elsa Hosk wore an Alberta Ferretti dress and Stella Luna heels.

Nicole Kidman
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Nicole Kidman

Nicole Kidman wore Armani Prive.

Tilda Swinton
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Tilda Swinton

Tilda Swinton wore Chanel.

Irina Shayk
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Irina Shayk

Irina Shayk wore a Donatella Versace gown and Lorraine Schwartz jewels.

Hailey Baldwin
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Hailey Baldwin

Hailey Baldwin wore Roberto Cavalli.

Barbara Palvin
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Barbara Palvin

Barbara Palvin wore Armani.

Elle Fanning
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Elle Fanning

Elle Fanning wore Alexander McQueen.

Nicole Kidman
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Nicole Kidman

Nicole Kidman wore Alexander McQueen.

Kirsten Dunst
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Kirsten Dunst

Kirsten Dunst wore Loewe.

Elizabeth Olsen
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Elizabeth Olsen

Elizabeth Olsen wore a Miu Miu gown and Chopard jewels to the premiere of The Square.

Kendall Jenner and Bella Hadid
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Kendall Jenner and Bella Hadid

Kendall wore a metallic minidress with Anita Ko earrings and and Bella wore Roberto Cavalli to the Fashion For Relief Gala Dinner.

Nicole Kidman
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Nicole Kidman

Nicole Kidman wore a Christian Dior Couture dress.

Lily Collins
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Lily Collins

Lily Collins wore a Miu Miu dress.

Elizabeth Olsen
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Elizabeth Olsen

Elizabeth Olsen wore a sleek black dress with Giuseppe Zanotti heels.

Tilda Swinton
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Tilda Swinton

Tilda Swinton wore a Schiaparelli dress and Repossi jewelry.

Kendall Jenner
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Kendall Jenner

Kendall Jenner wore an Alexander Vauthier Haute Couture top and denim shorts with a Swarovski crystal waistband.

Bella Hadid
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Bella Hadid

Bella Hadid wore a Roberto Cavalli dress.

Naomi Campbell
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Naomi Campbell

Naomi Campbell wore a Versace dress with Santoni heels.

Queen Rania of Jordan
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Queen Rania of Jordan

Queen Rania wore Givenchy Haute Couture by Riccardo Tisci.

Sara Sampaio
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Sara Sampaio

Sara Sampaio wore Balmain.

Heidi Klum
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Heidi Klum

Heidi Klum wore a long-sleeve minidress.

Julianne Moore
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Julianne Moore

Julianne Moore wore a Chanel dress and Chopard jewels.

Jessica Chastain
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Jessica Chastain

Jessica Chastain wore custom-made Givenchy Haute Couture.

Elle Fanning
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Elle Fanning

Elle Fanning wore a Gucci gown, Tiffany jewels, and Brian Atwood shoes.

Nicole Kidman
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Nicole Kidman

Nicole Kidman wore a Rodarte gown, Harry Winston jewels, an Omega watch, Jimmy Choo bag, and Christian Louboutin heels.

Jessica Chastain
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Jessica Chastain

Jessica Chastain wore a green dress and Giuseppe Zanotti heels.

Elle Fanning
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Elle Fanning

Elle Fanning wore a Prada dress.

Sara Sampaio
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Sara Sampaio

Sara Sampaio wore an Armani Prive jumpsuit and Avakian jewels.

Kristen Stewart
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Kristen Stewart

Kristen Stewart wore a Chanel dress and Le Silla shoes.

Elisabeth Moss
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Elisabeth Moss

Elisabeth Moss wore an Emilia Wickstead dress.

Kendall Jenner
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Kendall Jenner

Kendall Jenner wore a Ralph & Russo Couture dress with sheer side panels and Chopard jewels.

Rihanna
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Rihanna

Rihanna wore a custom Adam Selman shirt gown and corset.

Sara Sampaio
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Sara Sampaio

Sara Sampaio wore a black long-sleeved tulle gown from the Elie Saab Haute Couture collection.

Bella Hadid
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Bella Hadid

Bella Hadid wore a Roberto Cavalli Couture dress and René Caovilla heels.

Rihanna
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Rihanna

Rihanna wore a Dior Haute Couture gown.

Bella Hadid
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Bella Hadid

Bella Hadid wore a Dior Haute Couture gown.

Lily Collins
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Lily Collins

Lily Collins wore a Ralph & Russo dress and Bulgari jewels.

Lily Collins
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Lily Collins

Lily Collins wore Johanna Ortiz.

Tilda Swinton
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Tilda Swinton

Tilda Swinton wore a a green skirt suit by Haider Ackermann.

Lily Donaldson
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Lily Donaldson

Lily Donaldson wore a Dior gown and Giuseppe Zanotti heels.

Petra Nemcová
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Petra Nemcová

Petra Nemcová wore a long-sleeved high-slit dress and Chopard jewels and carried a Salvatore Ferragamo box clutch.

Emily Ratajkowski
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Emily Ratajkowski

Emily Ratajkowski wore custom Peter Dundas.

Cara Delevingne
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Cara Delevingne

Cara Delevingne wore a black high-low dress from Moschino by Jeremy Scott.

Winnie Harlow
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Winnie Harlow

Winnie Harlow wore a Zuhair Murad gown and Chopard jewels.

Adriana Lima
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Adriana Lima

Adriana Lima wore a Naeem Khan dress and Chopard jewels.

Robin Wright
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Robin Wright

Robin Wright wore a Michelle Mason dress with Stuart Weitzman heels.

Thylane Blondeau
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Thylane Blondeau

Thylane Blondeau wore a Dior dress.

Michelle Williams
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Michelle Williams

Michelle Williams wore a Louis Vuitton dress to the Wonderstruck photocall.

Uma Thurman
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Uma Thurman

Uma Thurman wore a pink Atelier Versace dress.

Susan Sarandon
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Susan Sarandon

Susan Sarandon wore an Alberta Ferretti gown, Stella Luna heels, Chopard earrings, and Gentle Monsters sunglasses.

Julianne Moore
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Julianne Moore

Julianne Moore wore a Givenchy Haute Couture dress and Chopard jewels.

Amber Valletta
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Amber Valletta

Amber Valletta wore an asymmetrical one-shoulder ruffled gown.

Julianne Moore
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Julianne Moore

Julianne Moore wore a green blouse-like dress and Gianvito Rossi heels to the Wonderstruck photocall.

Elle Fanning
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Elle Fanning

Elle Fanning wore Vivienne Westwood Couture Collection, Tiffany & Co. jewels, and Christian Louboutin heels.

Bella Hadid
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Bella Hadid

Bella Hadid wore a custom Alexandre Vauthier gown and Bulgari necklace.

Hailey Baldwin
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Hailey Baldwin

Hailey Baldwin wore a Twinset Official dress.

Emily Ratajkowski
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Emily Ratajkowski

Emily Ratajkowski wore a Twinset Custom-made gown, Giuseppe Zanotti heels, and Bulgari necklace.

Naomie Harris
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Naomie Harris

Naomie Harris wore a Gucci dress, Stella Luna heels, and Atelier Swarovski Fine Jewelry.

Lily-Rose Depp
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Lily-Rose Depp

Lily-Rose Depp wore a Chanel dress and Gianvito Rossi heels.

Julianne Moore and Michelle Williams
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Julianne Moore and Michelle Williams

Julianne Moore wore a feathered Chanel gown, Chopard jewels, and Gianvito Rossi heels. Michelle Williams wore a Louis Vuitton dress.

Marion Cotillard
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Marion Cotillard

Marion Cotillard wore a black strapless dress and Chopard jewelry.

Robin Wright
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Robin Wright

Robin Wright wore a Saint Laurent by Anthony Vaccarello dress and Chopard jewels.

Sara Sampaio
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Sara Sampaio

Sara Sampaio wore a Zuhair Murad Couture gown and Giuseppe Zanotti heels.

Marion Cotillard
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Marion Cotillard

Marion Cotillard wore an embroidered beige linen dress and a beige linen skirt from Chanel and Alexander Wang heels.

Jessica Chastain
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Jessica Chastain

Jessica Chastain wore a red Roksanda jumpsuit with Giuseppe Zanotti black-and-gold-tone heels.

Marion Cotillard
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Marion Cotillard

Marion Cotillard wore a Y Project oversize top and ripped jeans to the Ismael's Ghosts photocall.