It seems like you cannot open any of your streaming services or look through the latest fashion trends or your social media feeds without bumping into the name or face of Sydney Sweeney. Nonetheless, beneath all the buzzworthy clips and red-carpet appearances is a performer who is making it her mission to show that she isn’t one of the typical Hollywood characters, “troubled teens” or “spoiled daughters” that are just thrown aside. By her off-screen behavior and indomitable spirit, she is very successful in breaking the mold single-handedly and without much fuss. Her incredible talent and the seamless way she accomplishes it without seeming to be making an effort is very evident. Here are ten main characters that prove her versatility and fearlessness.
10. Christy Martin (Upcoming Sports Biopic)
Sweeney’s next challenge is putting on the gloves of Christy Martin, the trailblazing boxing champion. It’s a huge departure from her previous roles, demanding rigorous training, a physical makeover, and even a daring 9’90s-eramullet. This isn’t about simply appearing in the part—it’s about showing she can helm a tough sports drama and crush any lingering doubts about the types of roles she “should” be doing.
9. Sister Cecilia in Immaculate
Horror is thriving, and Sweeney is jumping headfirst. In Immaculate, she depicts a nun whose peaceful convent in Italy has something very evil lurking within. She not only starred, but she also produced the movie, transforming a $9 million budget into a $27 million box-office success. Gory, spooky, and tense, the part demonstrates that she’s happy to get her hands dirty—both on and off screen.
8. Reality Winner in Reality
Playing whistleblower, Reality Winner demanded precision, subtlety, and an ability to channel real-life events with honesty. Sweeney fought for this part, and her performance is taut, understated, and unforgettable. It’s the kind of role that sheds all the glamour, proving she can hold her own in serious political drama.
7. Snake in Once Upon a Time in Hollywood
Tarantino’s ode to 1969 Los Angeles gave Sweeney a small but memorable part as Snake, one of the Manson Family members. Sharing a film with Leonardo DiCaprio and Brad Pitt was a career milestone—and a signal to the industry that she could seamlessly fit into big-name, big-budget productions.
6. Olivia Mossbacher in The White Lotus
As Olivia, the razor-tongued, know-it-all college student, Sweeney delivered one of the first season’s sharpest performances. Equal parts amusing and infuriating, Olivia earned her an Emmy nod and cemented her reputation as someone who can play entitled with just the right edge of vulnerability.
5. Cassie Howard in Euphoria
Cassie is the role that made her a household name—a heartbreak-prone teen whose messy love life and emotional spirals became both meme-worthy and deeply moving. The performance earned her another Emmy nomination, but it also risked boxing her into the “troubled girl” lane—one she’s been deliberately steering away from ever since.
4. Alice in Sharp Objects
Originally meant to be a brief appearance, her role as Alice—a fragile, damaged young woman in a psychiatric ward—grew as the director kept adding scenes to showcase her talent. Acting opposite Amy Adams, she left a haunting impression that lingered long after the credits rolled.
3. Eden Spencer in The Handmaid’s Tale
In one of her most quietly devastating performances, Sweeney played Eden, a devout young bride in Gilead whose tragic fate delivers an emotional gut punch. Innocent yet resolute, Eden was an early hint at Sweeney’s ability to portray heartbreaking sincerity.
2. Emaline Addario on Everything Sucks!
Placed in the ’90s, this short-lived Netflix show allowed Sweeney to showcase her comedic chops alongside touching moments. Playing drama club queen Emaline, she charmed the screen with charisma and emotional depth, and she was the standout in the ensemble.
1. Lana on Clementine
Leading the pack is Lana, an enigmatic and intriguing young woman in the indie drama Clementine. Her multi-faceted performance—part vulnerability, part mystery—grounds the film’s subtle tension and makes it one of her most underappreciated films.
Sydney Sweeney’s career up to this point is an exercise in not being typecast. Whether she’s wearing a habit, sporting boxing gloves, or subtly peeling away a character’s most profound vulnerabilities, she infuses every role with an intensity and authenticity that’s hard to deny. One thing is for sure—she’s just beginning.