Sydney Sweeney has become one of Hollywood’s most-watched style icons, seamlessly blending classic glamour with modern edge. From her first red carpet appearances to the dazzling silver gown that turned heads worldwide, her fashion evolution tells a story of confidence, experimentation, and star power. In these ten photos, we track how Sweeney’s look has transformed alongside her meteoric rise in film and television.
2017
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Sydney Sweeney attended Refinery29’s 29Rooms: Turn It Into Art opening night party at ROW DTLA in Los Angeles on December 6, 2017. She’s wearing a vibrant red dress with cutout shoulders and white detailing, styled with soft waves and minimal makeup, capturing her youthful and polished early red-carpet look.
2018
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The star posed on the red carpet at Marie Claire’s Image Makers Awards 2018 on January 11, 2018, in West Hollywood, California. She’s wearing an off-the-shoulder blue and gold floral dress, pairing the elegant look with loose curls and a delicate gold necklace.
2019
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Sweeney stunned at the 25th Annual Screen Actors Guild Awards held at The Shrine Auditorium on January 27, 2019, in Los Angeles, California. She wears a pastel gown with soft draping in white and pale yellow above a coral skirt, complemented by sleek hair and delicate drop earrings for a refined, modern red carpet look.
2020
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Sydney Sweeney radiated modern glamour while attending the Entertainment Weekly Celebrates Screen Actors Guild Award Nominees event at Chateau Marmont on January 18, 2020, in Los Angeles, California.
For the occasion, Sweeney chose a sleek, all-white ensemble, anchored by a striking long-sleeved crop top. The top featured a high, rounded neckline and a sharply tailored silhouette, emphasized by strong, structured shoulder pads. The outfit’s standout detail was the curved, crystal-embellished band that adorned the hemline.
2021
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For the Los Angeles premiere of The White Lotus, the actress chose a feminine, strapless Prada dress in ivory white. The simple, elegant bustier design was subtly branded with the iconic enameled Prada triangle logo centered on the bodice.
Her hair was styled in soft, vintage-inspired blonde waves with a chic white enameled metal hair clip pinning back her fringe. She completed the look with a bold classic red lip, lending a touch of Old Hollywood glamour to the tropical-themed event backdrop.
2022
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Sydney Sweeney showcased a fresh look at the 2022 Film Independent Spirit Awards in Santa Monica, California, on March 06, 2022. The actress wore a sleeveless pencil midi dress in a charcoal gray hue. The unique fabric was richly adorned with three-dimensional floral appliqués and delicate beading across the bodice and skirt.
2023
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Sweeney brought a sultry, high-fashion edge to the screening of the HBO film, Reality, at the Museum of Modern Art in New York City on May 16, 2023. She chose a striking strapless black gown.
The design featured a fitted strapless bustier top, followed by a sheer midriff panel that gave way to strategically-placed tiers of ruffled black silk chiffon and tulle. The a-lister kept accessories minimal, allowing the boldly baring, architectural dress to command attention.
2024
Source: Victor Boyko/Getty Images for Miu Miu
Sydney Sweeney attended the Miu Miu Dinner Party at Laurent on October 03, 2023, as part of Paris Fashion Week for the Spring/Summer 2024 collection. The actress embraced a glamorous yet playful ‘geek-chic’ aesthetic, wearing a black sequined shirtdress by Miu Miu.
The mini-dress featured a contrasting white Peter Pan collar and a wide, matching white button placket down the front, offering a preppy element to the glittering design. She continued the retro-inspired look with a thick black headband pulled over her long, voluminous blonde waves.
2025
Source: Alberto E. Rodriguez/Getty Images for CinemaCon
Sydney Sweeney channeled Old Hollywood glamour with an edgy twist at the CinemaCon 2025 Lionsgate Presentation in Las Vegas on April 1, this year. The actress chose a striking, two-piece ensemble. The look consisted of a strapless, ivory-silver satin corset that featured exposed vertical boning, creating a highly structured and figure-hugging silhouette.
This was paired with a matching satin column pencil skirt that sat at a very low, dropped-waist, accentuated by a wide, built-in belt with a prominent silver buckle.
Source: Maya Dehlin Spach/Getty Images
Sydney Sweeney commanded the red carpet at Variety’s 2025 Power of Women event at The Beverly Hills Hotel just yesterday, in Beverly Hills, California. The actress made a dazzling statement in a sheer, floor-length silver gown. The dress, made of a sparkling, crystal-embellished mesh fabric, perfectly embraced the “naked dress” trend.
It featured a loose, T-shirt silhouette with short sleeves and delicate ruching that created a twisted effect at the waistline, giving the daring piece an element of elegant structure. Sweeney’s newly debuted platinum-blonde bob, styled in a chic, wavy blowout with a side part, perfectly complemented the high-octane metallic look.
