All the Celebrity Looks from the 2017 Cannes Film Festival Red Carpet

Jessica Chastain wowed at the closing ceremonies in a custom beaded Zuhair Murad couture gown. She wore stunning earrings by Piaget Jewelry and kept the rest of her look classic with a red lip and her hair down in soft Old Hollywood waves. Chic. 

Uma was at it again at the closing ceremonies in a stunning, gold-fringed Atelier Versace gown, a high-drama look which she finished off with a metallic sandal. 

Diane Kruger stunned at the Cannes closing ceremonies in a sweeping custom Jonathan Simkhai dress. She accented with tasteful Chopard jewelry, but her most exciting accessory was her the Best Actress Award she picked up at the festival. 

Juror Fan Bingbing went big for the closing cermonies in an Atelier Versace gown with a full skirt and tulle overlay, complemented nicely by De Beers jewelry. 

Rooney looked sweet and very much herself in a white, ankle-length number at the closing ceremonies. She loves black, so she incorporated the color with patent leather pumps and a tasseled clutch. We applaud. 

Green wore McQueen—Alexander McQueen, that is—to the Based on a True Story premiere, and it was as dramatic as the film, between the crisscross detailing and all those sequins. The actress complemented her show-stopping ensemble with Repossi jewelry. 

No one does a suit quite like Uma. We love her in this slim black number, which she wore to the Based on a True Story premiere. 

The Dutch model sparkled at the Cannes premiere of The Beguiled in an ultra-embellished silver mermaid-cut gown.

The Victoria's Secret model embodied old school glam at the Cannes premiere of The Beguiled in a pale blue off-the-shoulder gown with a thigh-high slit on the left side of the skirt—Sleeping Beauty's signature look made its own with some careful alterations. Hosk complemented the gown with '40s-style waves, glittering chandelier earrings, and a pair of ivory sandals. 

The belle of most balls, Fanning arrived at the premiere of her film The Beguiled in a strapless confection of purple tulle. 

Dunst was a vision in baby blue at the Cannes premiere of her film The Beguiled. The actress walked the red carpet in a plunging Grecian-style pleated gown with an embroidered silver belt and sapphire Chopard earrings. 

The star arrived at the premiere of The Beguiled in a plunging rose-hued gown replete with tasteful ruffles. 

Baldwin adopted the daring slit trend at the premiere of The Beguiled in a patterned black and white gown that she paired with shoulder-grazing silver earrings and platform sandals. 

The Hungarian model stunned at the premiere of The Beguiled in an elegant black gown with bejeweled embellishments hanging at the base of the straps. 

The new mom arrived at the premiere of The Beguiled in a sheer black column dress with a sructured middle piece and high neck. 

The Oscar-winner glimmered in a flapper-esque silver Michael Kors Collection column gown and matching jewelry at the premiere of her film The Beguiled. 

The Desperate Housewives alum arrived at Cannes' 70th anniversary event in a sheer mermaid-cut gown covered in silver embellishments. 

The actress brought on the tulle in a lacy black gown by Dior Haute Couture and Chopard jewelery. 

The actress dished up another winning Cannes ensemble at the festival's 70th anniversary event in an off-white A-line gown with pops of floral embellishments by Dior Haute Couture.

The actress brought pale pink to the red carpet once more, stepping out in a feather-hemmed gown and strappy silver sandals. 

The singer went sheer in an embellished gown with floor-grazing sleeves and shoulder cut-outs at Cannes' 70th anniversary event. 

The Pretty Little Liar arrived at Cannes' 70th anniversary event in a strapless floral gown with bustier detailing and sparkling accessories. 

Kruger attended Cannes' 70th anniversary event in a layered gray gown with silver embellishments by Dior Haute Couture which she paired with a Chopard diamond choker and ring. 

Barton made her mark at Cannes' 70th anniversary event in a plunging black midi gown and peep-toe heels. 

Chastain arrived at Cannes' 70th anniversary screening in a metallic orange-bronze halter gown with a flowing train. 

The Oscar-winner walked the red carpet at Cannes' 70th anniversary event in a plunging midnight blue gown with a thigh-high slit. She paired the show-stopping dress with Chopard jewelry and see-through sandals. 

The Big Little Lies star hit the red carpet in an embellished patterned gown and diamond choker. 

The actress channeled Snow White in a Tiffany blue gown with colorful embelishments, a red bow-bearing collar and jewelry from Boucheron.

The actress donned a glorious Calvin Klein by Appointment tulle skirt and bustier at the Killing of a Sacred Deer screening.

The English model stepped out in Elie Saab Haute Couture at a screening for The Killing of a Sacred Deer.

Sanders glowed in a navy Ulyana Sergeenko dress and Santoni shoes at a screening for The Killing of a Sacred Deer.

McDowell stunned in a strapless black lace Roberto Cavalli Couture column gown at a screening for The Killing of a Sacred Deer, complimented by Messika diamond jewelry.

The actress attended a screening for The Killing of a Sacred Deer in a red off-the-shoulder gown and Chopard jewelry.

Sampaio hit the screening for The Killing of a Sacred Deer in head-to-toe white lace. 

The actress walked the red carpet at the screening for The Killing of a Sacred Deer in an embellished gown. 

Nicole Kidman glittered—literally—in this sequined and frilled number at the How to Talk to Girls at Parties premiere. Strappy metallic heels with a bow detail upped the ante even further, and we're loving her dark mani-pedi.  

Rocha was very pretty in pink in this fit-for-a-princess, off-the-shoulder gown with gilded details at The Meyerowitz Stories premiere. She wore her hair in tight twists and accented the look with solid but understated jewelry. 

Charlotte Gainsbourg looked rock-and-roll as ever in a short black, one-shouldered Saint Laurent by Anthony Vaccarello  dress with black point-toe heels on her feet, a black clutch in hand, and partner Yvan Attal on her arm when she arrived at The Meyerowitz Stories premiere.

Greta Gerwig was all aflutter at The Meyerowitz Stories premiere in this romantic Rodarte number, which she accessorized with chic Monique Péan jewelry. 

Model Anja Rubik sizzled on the red carpet of The Meyerowitz Stories premiere in this futuristic, slashy, sort of one-shouldered and a lot ruffled black Saint Laurent by Anthony Vaccarello minidress. She accessorized the bold look with simple black pumps and long tassel earrings. 

Jessica Chastain went green at the premiere of The Meyerowitz Stories in this daringly-colored Christian Dior Couture coat-dress, which she wore with a delicate mixed-media, part-metallic sandal.

Mary J. Blige brought a lot of look with her to The Meyerowitz Stories red carpet in this sheer, beaded Reem Acra dress and loads of jewelry. 

Elle Fanning looked stunning in this embellished Gucci number, keeping the rest of her look minimal and wearing her hair down at the How to Talk to Girls at Parties premiere. 

Olsen wowed at The Square premiere in Chopard jewelry and a chest-baring, glamorous pink Miu Miu gown with loads of embellishment and oodles of Old Hollywood charm. 

At The Square premiere, Lottie Moss proved that the short-in-front, long-in-back dress is very much trending. She wore her Redemption Couture noir number with sheer, polka-dot tights and black Santoni stiletto sandals—plus one stunner of necklace and cat-eye makeup. 

Model Muse lived up to her name at the 120 Beats Per Minute premiere in a dramatic black, off-the-shoulder gown with a sheer embellished top segueing into a dramatic tulle skirt. The kickers? A blue necklace, an artfully-undone updo, and a pair of white pumps. 

Victoria's Secret model Sara Sampaio brought a lot of lewk to the 120 Beats Per Minute premiere in this violet jumpsuit, which ticks a lot of boxes. Copious sparkles? Check. Giant ruffle? Check. She accessorized the getup with white pumps, a forearm cuff, and drop earrings. 

Leave it to K Stew to bring the edgiest possible take on Chanel tweed to the 120 Beats Per Minute premiere. The actress wore an outré ensemble, comprising an ab-baring bra top/dress combo, which complemented her shorn, bleached hair. She accessorized with sexy black stilettos and a simple silver bracelet. 

PAM! At the 120 Beats Per Minute premiere, the original Baywatch babe descended in a ruffle-rich black gown, hair slicked back and giant earrings all a-jangle. Her beauty look also featured a flirty pink lip and those decade-defining brows. 

Jenner may have won fashion at the 120 Beats Per Minute Premiere in a Giambattista Valli Haute Couture gown that had a little bit of everything going on. Mutton-sleeve, no sleeve; short in front, looooong train. The wind happened to make the drama even more dramatic when it whipped up, carrying that train aloft and causing Jenner to clutch at the front of her dress, à la Marilyn Monroe. 

Chastain arrived at the premiere of Okja in a lilac gown with embellished lace embroidery and a unique fringe skirting. She paired the ornate dress with cuff-like diamond earrings. 

The actress arrived at the premiere of Okja in a black off-the-shoulder gown and a parted floral collar necklace. 

The French actress walked the red carpet at the Okja premiere in a white gown with bell sleeves, halter detailing, and a turtleneck.