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Sydney Sweeney Outfits

Sydney Sweeney Lounges on a Boat in a Barely-There Black Thongkini

Sydney Sweeney is one to watch not only when it comes to her acting abilities but her style, too. You may recognise the actor from the hit series "Euphoria" or "The White Lotus," for which her characters wear personality-defining outfits — and that's something she has in common with them. The 25-year-old star has quickly made a name for herself in Hollywood, working with stylist Molly Dickson on her red carpet glam and partnering with brands like Frankies Bikinis, Miu Miu, and Dickies to launch capsule collections to make her fans go wild.

One thing's for sure — Sweeney is no stranger to a sultry, plunging neckline; a skin-baring dress that involves sheer elements; or a casual flash of abs when she's walking down the street. Some of her most memorable ensembles to date include the bedazzled low-rise Miu Miu skirt she wore to the 2022 MTV Movie & TV Awards, the LaQuan Smith metal breastplate she sported to the 2022 GQ Men of the Year Awards, and the Jessica Rabbit-esque crystal-covered red Miu Miu dress she chose for the 73rd Berlinale International Film Festival. Sweeney has so far attended two Met Galas, working with Tory Burch on a leggy corset minidress with a detachable train for her debut, and then the Miu Miu atelier one year later on an embellished nude mermaid gown with bows. At Cannes, she helped to launch the visible-bra dress trend in a layered Miu Miu slip that impressed with its effortless sensuality.

For her most recent looks, Sweeney packed the ultimate holiday wardrobe for a trip to Ibiza. Alongside a stunning, brown halterneck dress, which put the boob-window trend on full display, the "Euphoria" star also packed a black thongkini. The swimsuit boasted a plunging neckline and tiny straps on her shoulders and waist. She accessorised with a simple black baseball cap and an orange lolly in hand.

Ahead, see Sweeney's latest outfit, then look back on her fashion evolution.

Sydney Sweeney wearing a boob-window dress and a black thongkini in Ibiza.

Sydney Sweeney wearing a Miu Miu plunging halterneck and thong boots.

Sydney Sweeney wearing a black, floor-length gown with glitter embellishment at Giorgio Armani Privé's Couture Fall 2023/2024 show.

Sydney Sweeney wearing a Nensi Dojaka black turtleneck and micro mini skirt at the unveiling of RH England, The Gallery at the Historic Aynho Park.

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Wearing mint-green Thom Browne suiting consisting of a blazer and asymmetrical pleated miniskirt, styled with slingbacks and socks.

Sydney Sweeney wearing Ford x Dickies bib overalls from her limited-edition collection.

Posing on a boat wearing a floral cover-up.

Hanging out in a puff-sleeved sweater, high-waisted jeans, and suede boots.

Styling a printed denim set with chunky trainers.

Wearing an off-the-shoulder Etro dress with Nike trainers.

Grabbing a bite to eat in Paris wearing a pink floral dress.

Wearing a minidress and white trainers.

Styling an off-the-shoulder blue top with cuffed jeans.

Wearing a Maje Paris coat with black boots.

Exploring Paris in a tie-front minidress with casual trainers.

Hanging out in the Amalfi Coast wearing a boob tube and shorts.

Chilling on a boat wearing a white bikini.

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