October 2017

Source: MEGASydney Sweeney has always served fabulous looks throughout the years.

During the world premiere of Dead Ant at the 2017 Screamfest Horror Film Festival 2017, the actress stole the spotlight with her fresh-faced charm in a short, black, textured dress. She paired the look with black, pointed-toe high heels.

December 2017

Source: MEGASweeney flaunted her youthful glow in a red top with cut-out details and a high-waisted skirt at Refinery29's 29Rooms in December 2017.

For her footwear, she opted to slip into black, knee-high boots.

January 2018

Source: MEGASweeney looked radiant when she arrived at Marie Claire's Image Makers Award 2018 in an off-the-shoulder dress with a floral-print design.

To complete the look, she wore high heels with thin straps.

April 2018

Source: MEGAWearing a dress with a white bodice and voluminous tulle skirt, Sweeney attended The Handmaid's Tale Season 2 premiere in April 2018.



June 2018

Source: MEGAWhile at the Los Angeles premiere of Sharp Objects, Sweeney exuded charm and beauty while donning a body-hugging dress with ruffles and floral print.



August 2018

Source: MEGASweeney lit up the room at Variety's Annual Power of Young Hollywood in a sparkly gown.



September 2018

Source: MEGAThe Everything Sucks! actress looked like a Disney princess when she made an appearance at the 70th Primetime Emmy Awards, wearing a baby pink strapless A-line gown with a sweetheart neckline.



January 2019

Source: MEGAGirl next door! Sweeney, who was wearing a white dress with a voluminous skirt and open-toed high heels, was the center of attention at the 2019 BAFTA Tea Party.



June 2019

Source: MEGADuring the Los Angeles premiere of Euphoria, Sweeney wore a custom Miu Miu gown that featured a one-shoulder top with floral print and a matching skirt with a high slit.



July 2019

Source: MEGASweeney turned heads with her natural beauty at the Los Angeles premiere of Once Upon a Time.

.. In Hollywood. For the event, she sported a plunging pink dress that exposed her décolletage.

September 2019

Source: MEGASweeney brought the heat to the 2019 Creative Arts Emmy Awards in a bright red Marchesa dress with ruffled and layered skirt.



January 2020

Source: MEGAIn January 2020, The White Lotus actress pushed fashion boundaries by wearing a cleavage-baring ensemble with a high slit that exposed her toned leg.



November 2021

Source: MEGAWearing a fearless, one-shoulder fit, Sweeney rocked the daring look at the 2021 LACMA Art+Film Gala.



March 2022

Source: MEGASweeney showed off a daring transformation when she attended the 37th Annual Film Independent Spirit Awards.

For the event, she debuted a red hair color that complemented her gray Miu Miu dress filled with embellishments. She amped up the look with drop earrings and stacks of rings.

April 2022

Source: MEGA

MORE ON:Sydney Sweeney26 Biggest Celebrity Breakups of 2025: From Katy Perry and Orlando Bloom to Nicole Kidman and Keith UrbanSydney Sweeney and Scooter Braun's Relationship Heats Up: 'It's Very Real and He's Very Happy'Sydney Sweeney Fans Go Nuts Over Ashton Kutcher's Cameo at Her Space-Themed Birthday Party: 'Why Is He There?'Want OK! each day? Sign up here!The Emmy-nominated actress made waves at the Euphoria FYC event in Los Angeles.

Instead of a dress, she exuded elegance in an all-black ensemble featuring a black blazer with an ultra-plunging neckline and matching trousers.

June 2022

Source: MEGASweeney brought back her s--- side when she put her ripped midriff on full display while at the 2022 MTV Movie & TV Awards.



September 2022

Source: MEGASweeney oozed undeniable s-- appeal during a red-hot moment at the 2022 HBO Emmys Party.

Her emerald green Versace gown boasted asymmetric cutouts that exposed her chest and chiseled core, leaving little to the imagination.

May 2023

Source: MEGAFor the 2023 Met Gala, the Euphoria actress sported an embellished nude Miu Miu gown that helped her serve a smoldering look.



August 2023

Source: MEGASweeney embraced her inner siren in a form-fitting Alexander McQueen leather dress at Variety's Power of Young Hollywood event.



September 2023

Source: MEGAWearing a sophisticated tulle dress, Sweeney stole the spotlight as she turned up the heat at the Venice Film Festival.



December 2023S