The Best and Boldest Looks from the Cannes Red Carpet!

The stars have arrived! See Sienna Miller's dusty blue Gucci gown and more standout style moments

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SIENNA MILLER

SIENNA MILLER
Lionel Hahn/Abaca/Startraks

in a two-tone blue Gucci gown with a dusty rose floral belt and romantic braided hairstyle.

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MICHELLE RODRIGUEZ

MICHELLE RODRIGUEZ
Foc Kan/FilmMagic

wearing a sheer black crochet turtleneck gown to the festival’s closing ceremonies.

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MARION COTILLARD

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Pascal Le Segretain/Getty

in a custom jeweled Dior strapless mini with silver metallic pumps and Chopard diamond earrings at the premiere of Macbeth.

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SIENNA MILLER

SIENNA MILLER
Gisela Schober/Getty

in a tiered ruffle Gucci gown with a bright red tie at the neck, tassel earrings and a teal clutch (both Bulgari) at the Macbeth premiere.

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EVA LONGORIA

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Wenn

in a curve-hugging white dress with fringe cape and matching white pumps at the Symphony in Blue by Johnnie Walker Blue Label event.

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MARION COTILLARD

MARION COTILLARD
Gisela Schober/Getty

at the premiere of The Little Prince in a pale blue Dior gown with Chopard jewels (the hand piece is from her sustainably-sourced collection for the brand).

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DITA VON TEESE

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David M. Benett/Getty

in a retro (what else?) red jacquard Ulyana Sergeenko dress with matching heels, Swarovski clutch and lips (plus lots of Chopard diamonds) at the jewelry brand’s “Annabel’s in Cannes” party.

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CARA DELEVINGNE

CARA DELEVINGNE
Pascal Le Segretain/Getty

wearing a crop-top/ladylike jacket combo (loving this) with a high-waisted white skirt and black-and-white strappy heels at the Vanity Fair and Chanel dinner.

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JANE FONDA

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David Fisher/REX Shutterstock

continuing her chic streak in a Schiaparelli Haute Couture gown with an over-the-top enormous choker-diamond collar combo at the premiere of Youth.

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NIKKI REED

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Dominique Charriau/WireImage

at the premiere of Youth wearing a textured navy dress with coral-motif detailing and a dramatic cape train (a must for Cannes!).

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KENDALL JENNER

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George Pimentel/WireImage

bringing the heat in a crop-top and ballgown skirt, huge diamond choker and matching bracelet (both Chopard) and red lips at the Youth premiere. (See it from every angle – even underneath!)

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KARLIE KLOSS

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Andreas Rentz/Getty

in a Louis Vuitton gown with a zipper and front clasp, plus two super-high slits and megawatt earrings, at the premiere of Youth.

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CHANEL IMAN

CHANEL IMAN
Venturelli/WireImage

in a silk satin Donna Karan Atelier gown with an origami train, plus sparkling tassel earrings and a major ring at the Youth premiere.

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JOAN SMALLS

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Andreas Rentz/Getty

in very fancy lingerie – sorry, a white two-piece crochet gown – nude heels, giant earrings and a white clutch at the Youth premiere.

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RACHEL WEISZ

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Gisela Schober/Getty

also at the Youth premiere in a teal satin Prada gown with keyhole cutout and dangling earrings.

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KARLIE KLOSS

KARLIE KLOSS
David Fisher/REX Shutterstock

in an azure strapless dress studded with black 3D floral embellishments, plus modern De Grisogono jewelry and a nude lip at the jewelry brand’s party.

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CARA DELEVINGNE

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Mike Marsland/Getty

wearing a filmy Saint Laurent dress that’s really just a showcase for that emerald, ruby and diamond De Grisogono necklace and silver heels at the jewelry brand’s party.

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RACHEL WEISZ

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Mike Marsland/WireImage

attending the Youth photocall in a Magic Eye-style Chloé minidress with black, white and powder blue print, plus white heels.

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CHANEL IMAN

CHANEL IMAN
Venturelli/WireImage

wearing a body-hugging nude embellished halter with De Grisogono earrings and a small Jimmy Choo minaudière and nude Kurt Geiger London heels at the jewelry brand’s party.

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JANE FONDA

JANE FONDA
Dominique Charriau/WireImage

continuing her chic streak (and recycling one of her favorite necklace looks) in a white pantsuit at the Youth photocall.

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JOAN SMALLS

JOAN SMALLS
Venturelli/WireImage

in a Givenchy Haute Couture by Riccardo Tisci black gown with patent halter and De Grisogono earrings at the jewelry line’s event.

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MARY J. BLIGE

MARY J. BLIGE
David M. Benett/Getty

wearing a black gown with metallic inserts and bright-yellow nails to the De Grisogono party.

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MICHELLE RODRIGUEZ

MICHELLE RODRIGUEZ
Gisela Schober/Getty

wearing a sleek white dress with sculpted seams and a violet clutch, plus De Grisogono jewels, to the brand’s party.

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CATE BLANCHETT

CATE BLANCHETT
Venturelli/WireImage

in an elegant black Armani Privé gown with full sleeves, an origami-detail belt and a body-crossing sequin floral embroidery down the front at the Sicario premiere.

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EMILY BLUNT

EMILY BLUNT
Dominique Charriau/WireImage

in a custom silk Stella McCartney gown with an open back, enormous Anna Hu Haute Joaillerie emeralds and Casadei heels at the Sicario premiere.

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NATALIE PORTMAN

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David Fisher/REX Shutterstock

in a body-skimming jade green Lanvin gown with a gold-tipped waist tie and black sandals at the Sicario premiere.

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IRINA SHAYK

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David Fisher/REX Shutterstock

doing that supermodel thing in a shiny golden gown with a halter and regular straps, thigh-high slit and matching high-shine Giuseppe Zanotti heels at the Sicario premiere.

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ADRIANA LIMA

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Venturelli/WireImage

in a black velvet bustier midi with pointed heels, emerald Chopard earrings and bloodred lips and nails at the Sicario premiere.

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PETRA NEMCOVA

PETRA NEMCOVA
Dominique Charriau/WireImage

wearing an enormous blush Zuhair Murad ballgown scattered with blue flowers, plus lots and lots of Chopard diamonds, at the Sicario premiere.

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DOUTZEN KROES

DOUTZEN KROES
David Fisher/REX Shutterstock

wearing a retro-chic two-tone wiggle dress with a sweetheart neckline and Jimmy Choo heels to the Sicario premiere.

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SIENNA MILLER

SIENNA MILLER
Danny Martindale/FilmMagic

in a slinky champagne Calvin Klein Collection dress and Jimmy Choo heels at the Euphoria Calvin Klein Women in Film event.

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EMILY BLUNT

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David Fisher/REX Shutterstock

wearing a Calvin Klein Collection dress and Salvatore Ferragamo heels (even though she prefers Converse sneakers) to the IFP/Euphoria Calvin Klein/Women in Film party.

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RACHEL WEISZ

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David Fisher/REX Shutterstock

wearing a Calvin Klein Collection halter with black accessories and barely-there jewels to the Euphoria Calvin Klein Women in Film event.

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DIANE KRUGER

DIANE KRUGER
Ian Gavan/Getty

wearing a mini with cutout and studded star detailing with silver sandals and wavy locks to the Event SKY with Jaeger-LeCoulture party.

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DOUTZEN KROES

DOUTZEN KROES
Mike Marsland/WireImage

trading her sexy gown for a baggy navy Calvin Klein Collection suit at the Euphoria Calvin Klein Women in Film party.

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PETRA NEMCOVA

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Venturelli/WireImage

attending the Chopard Gold party in a red dress with laser-cut details,a gold clutch and red lips.

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MELANIE LAURENT

MELANIE LAURENT
George Pimentel/WireImage

in a crinkled pewter Calvin Klein Collection gown and matching silver clutch at the Euphoria Calvin Klein Women in Film party.

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ADRIANA LIMA

ADRIANA LIMA
FameFlynet

also at the Chopard party, also in a white gown with revealing details and bold red lips, plus major diamonds and Giuseppe Zanotti Design accessories.

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MICHELLE RODRIGUEZ

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FameFlynet

wearing a petal-embellished illusion neckline gown with multiple rings at the Chopard Gold Party.

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KAT GRAHAM

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George Pimentel/WireImage

in a belted navy Calvin Klein Collection sheath, nude heels and a metallic clutch at the Euphoria Calvin Klein Women in Film event.

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IRINA SHAYK

IRINA SHAYK
FameFlynet

in a waist-tied white jumpsuit, megawatt necklace and red lips at the Chopard Gold event.

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UMA THURMAN

UMA THURMAN
FameFlynet

in an ice-blue Prada dress with an off-the-shoulder neckline, black heels, a geometric-detailed clutch and plenty of bling (of course) at the Chopard Gold party.

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EVA LONGORIA

EVA LONGORIA
Joel Ryan/Invision/AP

in a gray lace sheer-paneled Gabriela Cadena gown featuring a plunging neckline and mini train, accessorized with Lorraine Schwartz jewels at the Inside Out premiere.

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AMY POEHLER

AMY POEHLER
Matt Baron/BEImages

in a black Stella McCartney strapless mermaid gown with metallic belt and Jacob & Co. jewelry at the Inside Out premiere.

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ANDIE MACDOWELL

ANDIE MACDOWELL
Joel Ryan/Invision/AP

in a plunging beaded ballgown with drop earrings and to-die-for bombshell waves at the Inside Out premiere.

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MINDY KALING

MINDY KALING
Matt Baron/BEImages

in a pink and purple colorblock gown from The Mindy Project costume designer Salvador Perez featuring a thigh-high slit, paired with shiny silver accessories and L Dezen by Payal Shah jewels at the Inside Out premiere.

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MéLANIE LAURENT

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Joel Ryan/Invision/AP

in a completely beaded cap sleeve Zuhair Murad gown with flowing train at the Inside Out premiere.

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NINA AGDAL

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Venturelli/WireImage

in an ocean blue strapless ballgown with tulle skirt at the Inside Out premiere.

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AMY POEHLER

AMY POEHLER
Mike Marsland/WireImage

in a black and white printed mini featuring a tied waist, styled with strappy sandals and her new red hair do at the Inside Out photocall.

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MINDY KALING

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Doug Peters/EMPICS/Landov

wearing a calf-length sheath with pastel colorblock shoulders and geometric-shaped sandals at the Inside Out photocall.

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CAMILA ALVES

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Mike Marsland/WireImage

in a long pleated gown with plunging neckline and stunning diamond necklace at the Sea of Trees premiere.

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EVA LONGORIA

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Arthur Mola/Invision/AP

in a strapless Atelier Versace gown at the Carol premiere.

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CATE BLANCHETT

CATE BLANCHETT
Arthur Mola/Invision/AP

in a Giles gown at the Carol premiere.

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SIENNA MILLER

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Venturelli/WireImage

in a star-covered sheer custom Sonia Rykiel gown and matching cape, plus Bulgari jewels and clutch at the Carol premiere.

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ROONEY MARA

ROONEY MARA
Arthur Mola/Invision/AP

in a soft white halter dress at the Carol premiere.

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SALMA HAYEK

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Arthur Mola/Invision/AP

in a plunging purple Gucci gown at the Carol premiere.

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SIENNA MILLER

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Venturelli/WireImage

in a sheer blue kite-inspired Valentino dress at the Sea of Trees premiere.

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NAOMI WATTS

NAOMI WATTS
Eric Gaillard/Landov

in a Giorgio Armani Privé silk multi-layer bustier dress and diamond drop earrings at the Sea of Trees premiere.

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DIANE KRUGER

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Venturelli/WireImage

in a shimmering Prada halter dress with train and Harry Winston jewels at the Sea of Trees premiere.

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EMMA STONE

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Matt Baron/BEImages

in a body-hugging floor-length ivory Dior Couture gown, plus a chain-link choker necklace at the Irrational Man premiere.

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RACHEL WEISZ

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Venturelli/WireImage

in a white long-sleeve gown featuring a cutout neckline and sequin embellishments at The Lobster premiere.

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MICHELLE RODRIGUEZ

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Venturelli/WireImage

in a long black gown with waist cutouts and sheer lace details at the Irrational Man premiere.

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PARKER POSEY

PARKER POSEY
Paul Smith/Startraks

in a shimmery gold two-piece ensemble, featuring a criss-cross top and long skirt, plus gold turban and sunglasses at the Irrational Man premiere.

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MELISSA GEORGE

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EPA/Landov

in a pair of black and silver shorts, plus a matching coat and peep toe pumps at the Irrational Man premiere.

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SALMA HAYEK

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Pascal Le Segretain/WireImage

in a strapless ball gown with tiered skirt and metallic embellishment, accessorized with sky-high platform pumps at the premiere of Tale of Tales.

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EMMA STONE

EMMA STONE
Samir Hussein/WireImage

in a voluminous Oscar de la Renta mini with a see-through lace overlay and organza ruffle skirt, plus a killer Repossi ear cuff at a photocall for Irrational Man.

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PARKER POSEY

PARKER POSEY
FameFlynet

in a stripe see-through top with a coordinating A-line skirt, teamed with a bucket hat (do we spot a new hair color under there?) and oversize shades at a photocall for Irrational Man.

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RACHEL WEISZ

RACHEL WEISZ
Venturelli/WireImage

in a black wide-leg Narciso Rodriguez jumpsuit with a bodice cutout at a photocall for The Lobster.

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EVA LONGORIA

EVA LONGORIA
Splash News Online

in a trumpet metallic gown featuring a plunging neckline at the Global Gift Gala.

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MIRANDA KERR

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Splash News Online

in a hot pink pleated Emanuel Ungaro gown with major cleavage and a super-high slit, plus drop earrings and a sparkly Oroton clutch at the Magnum "Pink and Black" party.

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SIENNA MILLER

SIENNA MILLER
FameFlynet

in a black party dress with belted waist and deep V-neck, plus strappy heels at the Hollywood Reporter and Swarovski party.

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JULIANNE MOORE

JULIANNE MOORE
Venturelli/WireImage

in a deep red velour custom Givenchy gown and Chopard jewels at the premiere of Mad Max: Fury Road.

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CHARLIZE THERON

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Pascal Le Segretain/Getty

in a canary Dior gown with Chopard jewels at the premiere of Mad Max: Fury Road.

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NAOMI WATTS

NAOMI WATTS
Venturelli/WireImage

in a lace Ralph Lauren Collection gown at the premiere of Mad Max: Fury Road.

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MICHELLE RODRIGUEZ

MICHELLE RODRIGUEZ
Pascal Le Segretain/WireImage

in a sheer embroidered Zuhair Murad evening gown at the premiere of Mad Max: Fury Road.

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MIRANDA KERR

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Action Press/Startraks

in a David Koma two-piece mirror-embroidered ensemble with Christian Louboutin heels at a Magnum Beach event.

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CHARLIZE THERON

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Venturelli/WireImage

in a Valentino fringe mini with with Vita Fede earrings and a Jennifer Meyer emerald ring at a photocall for Mad Max: Fury Road.

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SALMA HAYEK

SALMA HAYEK
George Pimentel/WireImage

in an Alexander McQueen sheath covered in graphic roses and satin platform pumps at a photocall for Il Racconto Dei Racconti.

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NAOMI WATTS

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EPA/Landov

in a powder blue Elie Saab Haute Couture gown and BVLGARI jewelry for the festival’s opening ceremony of La Tête Haute.

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LUPITA NYONG'O

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Venturelli/WireImage

in a one-of-a-kind jade Gucci chiffon gown and Chopard jewels at the opening ceremony premiere of La Tête Haute.

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JULIANNE MOORE

JULIANNE MOORE
Venturelli/WireImage

in a dark and dramatic feather-and-crystal Armani Privé gown and Chopard jewels at the opening ceremony premiere. (Anyone else feeling feathery flashbacks to L’Oréal ambassador’s silver Chanel Couture moment from last year?)

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NATALIE PORTMAN

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David Fisher/REX Shutterstock

in a scarlet Dior gown with de Grisogono jewels at the opening ceremony premiere.

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KARLIE KLOSS

KARLIE KLOSS
David Fisher/REX Shutterstock

in an Atelier Versace number – perhaps inspired by Jennifer Lopez’s similar suit? – at the opening ceremony premiere.

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SIENNA MILLER

SIENNA MILLER
Gisela Schober/Getty

in a navy one-shoulder Lanvin gown with a bow detail and Atelier Swarovski jewels at the opening ceremony premiere of La Tête Haute.

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BAR REFAELI

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Venturelli/WireImage

in a gathered ivory column Roland Mouret gown with a coordinating cream clutch at the opening ceremony premiere.

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DOUTZEN KROES

DOUTZEN KROES
David Fisher/REX Shutterstock

in a cut-out Atelier Versace gown, silver strappy Jimmy Choo sandals and Chopard jewels at the opening ceremony premiere.

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