Taylor Russell stepped out in a Balenciaga couture gown from the Fall-Winter 2023 collection.
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At the same premiere, actor Sydney Sweeney arrived in a classic Armani Privé black bow look.
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Mia Goth wore a sleek velvet Dolce & Gabbana column dress to the "Pearl" red carpet.
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Olivia Wilde wore a romantic yellow Gucci gown for the premiere of "Don't Worry Darling."
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Harry Styles also sported a custom head-to-toe Gucci look for "Don't Worry Darling," which Wilde directs.
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At "The Whale" red carpet, Natasha Lyonne was seen in all-white Miu Miu mini dress complete with a crystal glasses chain.
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Model Carla Bruni was spotted at a Vanity Fair gala during the Venice Film Festival wearing a cream satin maxi dress from Saint Laurent.
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Actor Laura Harrier shone in a gold jersey wrap dress by Saint Laurent at the screening of "The Whale."
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"Bridgerton" star Simone Ashley stepped out in a timeless red Armani Privé gown at the "Bones And All" screening.
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Actor and journalist Agathe Rousselle opted for a more casual look with this oversized black leather shirt and black pants from Louis Vuitton for the "Armageddon Time" preview.
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Actor Virginie Efira attended the "Les Enfants Des Autres" in a blood-red velvet gown with a plunge neckline.
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Chloe Sevigny saw "Bones and all" in a black Grecian-looking Gucci gown.
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Actor Sadie Sink chose a baby blue Alexander McQueen cut-away gown to attend "The Whale" premier.
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Maude Apatow opted for a elegant strapless Armani Privé dress for the screening of "Bones And All."
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Tessa Thompson attended the "Bardo" red carpet in an unmissable red Elie Saab hooded look.
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At the same premiere, Jodie Turner-Smith opted for a vibrant Christopher John Rogers dress.
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Julianne Moore, president of this year's Venice Film Festival International Jury, donned an embellished Valentino gown and matching cape for screening of the film "White Noise."
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At the same premiere, actor Jodie Turner-Smith stepped out in a black sheer Gucci number accessorized with lime green evening gloves.
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Italian film producer Marina Cicogna shone in a pink sequined powersuit.
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Actor Tessa Thompson's sculptural couture look from Armani Privé was a highlight of the "White Noise" screening.
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Elsewhere actor Melanie Laurent arrived in this ethereal Gucci gown.
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Model Madisin Rian attended the "White Noise" premiere wearing a beautiful Armani Privé couture piece from 2012.
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During the event's opening ceremony, actor Zión Moreno was spotted in a floaty, iridescent Philosophy di Lorenzo Serafini dress.
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At the same occasion, model Mariacarla Boscono opted for a risqué ensemble by Jean Paul Gaultier, designed by Glenn Martens.
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YouTuber and podcast host Emma Chamberlain opted for a Valentino drop-waist gown from 2007.
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Model Barbara Palvin was yet another celebrity who chose Armani Privé couture for her appearance at "The White Noise" screening.
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Cate Blanchett arrived at the "Tar" red carpet in a Schiaparelli couture Fall-Winter 2022 velvet jumpsuit with hand-painted flowers.
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Film director Luca Guadagnino was spotted wearing a custom Loewe white popeline shirt screen printed with an image of Academy Award-winning Italian filmmaker Bernardo Bertolucci.
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Timothée Chalamet opted for a backless Haider Ackerman look to attend the "Bones And All" red carpet premiere.
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Julianne Moore wore an elegant Armani Privé couture gown to the "Tar" red carpet.