Forget red carpets Sydney Sweeney’s latest look didn’t come from a designer runway, it came straight out of the DC Comics universe. The Euphoria star just gave her fans a first-hand look at her cosplay skills, teaming up with boyfriend Scooter Braun for a couples’ costume moment that has the internet buzzing: Wonder Woman and Superman, IRL.
Sydney Sweeney’s Wonder Woman Costume, Broken Down
On August 22, Sweeney shared a carousel of photos and videos from a lakeside “Camp ’26” getaway, captioned with a superhero emoji — and the internet immediately zeroed in on one look in particular. In a mirror selfie, the actress struck a pose in a plunging red latex corset built with a sweetheart neckline and a bodycon halter silhouette, finished with gold accents across the bust and a gilded rope “belt” that nodded directly to Wonder Woman’s iconic armor.
She paired the corset with bright blue high-cut latex bottoms, spangled with white stars and finished with a silver rope detail clipped to a gold loop — a playful, festival-ready take on the character’s classic bottoms. Rather than a wig, Sweeney kept her natural blonde waves and topped the look off with a latex gold tiara featuring a single red star, plus matching gold latex gauntlets on her wrists.
It’s a bold, structured silhouette that fans of Sweeney’s style will recognize — she’s no stranger to figure-hugging, statement-making fashion, from her American Eagle campaign moment to her show-stopping silver dress on the red carpet. The Wonder Woman costume, though, might be her most playful fashion statement yet.
Scooter Braun Suits Up as Superman
Not to be outdone, Scooter Braun matched his girlfriend’s energy in a full Superman costume, complete with the character’s signature dark blue suit and bold red “S” emblem across the chest. The music executive has been increasingly open about the relationship since the couple went Instagram official, and this costume moment continues a running theme of the pair leaning into playful, public displays of affection from Citi Bike dates around Times Square to jet-ski outings.
The couple’s chemistry has been on full display all summer. In one clip from the same getaway, Sweeney balanced her way across an inflatable water obstacle course in full costume while Braun cheered her on nearby. Other snapshots from the trip showed the two swimming, relaxing in the sun, and even singing karaoke together.
A Summer of Bold Fashion Moments
The superhero cosplay is just the latest in a string of eye-catching looks from Sweeney this season. She’s spent much of the summer alternating between structured, statement swimwear and playful costume-adjacent pieces a wardrobe rotation that has fashion editors and fans paying close attention to her every post. If you’re a fan of her high-cut, star-detailed silhouettes, you’ll want to check out our breakdown of high-cut bikini bottoms and the different types of bikini tops and bottoms that are trending right now.
Sweeney isn’t the only star embracing bold, summer-forward fashion moments this season, either see how Kylie Jenner crowned herself queen of summer with her own standout look, or browse our full roundup of the breakout actresses defining fashion in their 20s.
Sydney Sweeney and Scooter Braun’s Relationship Timeline
Sweeney and Braun first sparked dating rumors in 2025 after being spotted together, with speculation intensifying following their appearance at a high-profile Venice wedding. Since then, the two have made their relationship increasingly public attending events together, sharing playful social media moments, and now, coordinating superhero costumes for a couples’ getaway. Braun has spoken warmly about the relationship in past interviews, describing Sweeney as “kind and generous and smart and real and down to earth.”
The Bottom Line
Whether she’s in a tiara and latex corset or a silver gown on the red carpet, Sydney Sweeney continues to prove she’s one of the most talked-about dressers in Hollywood right now. Her Wonder Woman moment with Scooter Braun’s Superman is equal parts costume, couple’s fashion statement, and viral internet moment and it’s safe to say fans are already hoping for a sequel.
