Sydney Sweeney Debuts Dramatic Hair Transformation
Days after rocking longer, dark-colored locks, the actress has now debuted a shorter, blonde look, which some people adore, while others prefer her previous hair.
On October 25, 2025, Hollywood bombshell Sydney Sweeney made a striking appearance at the AFI Fest premiere of "Christy" in Los Angeles (L.A.).
The 28-year-old actress looked every inch the Old Hollywood dream as she graced the red carpet wearing a romantic, pale pink lace gown, cinched at the waist with a matching belt. The look oozed vintage glamor — but it wasn't the dress that had jaws dropping.
Gone were Sweeney's signature cascading tresses. In their place? A sleek, almost shoulder-grazing bob in a buttery blond hue, styled in soft, face-framing waves with a dramatic center part.
The bold chop not only highlighted her delicate bone structure but also created a playful juxtaposition with her full-skirted, princess-style gown. The head-turning combination was anything but accidental.
Paired with dewy pink-toned makeup and a confident demeanor, Sweeney's transformation felt bold, deliberate, and unapologetically chic — a moment that instantly became one of the most talked-about highlights of the evening.
What makes this transformation even more mind-blowing is the sheer suddenness of it. Only a week before, on October 18, Sweeney stunned at the 5th Annual Academy Museum Gala, also in L.A., with a smoldering, dramatic look that couldn't have been more different.
That night, the "Anyone But You" star stepped out in a curve-hugging, black velvet gown with a daring keyhole neckline — the definition of seductive sophistication. Her voluminous updo, enhanced by rich brunette undertones and soft curled tendrils that gently brushed her cheeks, elevated the entire look.
The darker hue gave her a mysterious edge, while the face-framing curls softened the intensity, creating a balance of glamor and grace.
Teamed with glowing skin, smoky eyeliner, and statement earrings, the overall effect was refined, sensual, and utterly red-carpet ready — a striking contrast to the lighter, more playful vibe she would reveal just days later.
The unveiling of Sweeney's fresh, cropped hairstyle quickly sparked a flurry of online reactions, with fans and followers divided over the dramatic shift. Several commenters praised the bold change, applauding her for embracing a more refined and sophisticated appearance.
"This new look makes her facial features more three-dimensional and her overall aura more distinct, perfectly interpreting the saying 'simplicity is sophistication,'" remarked one admirer. Another gushed, "Wow [sic] she looks amazing!!!!" while someone else enthusiastically declared, "I love her hair."
Echoing a similar sentiment, a fan added, "She just proved shorter hair can be just as glamorous. Love it." However, not everyone was won over by the shorter cut. "I still prefer the longer hair!" admitted one viewer, while another expressed, "Prefer the darker blonde with extensions, her old style."
A more blunt critique came from a spectator who quipped, "She went from looking 20 to 40 real quick👍" — a comment that was echoed in spirit, if not tone, by another netizen who asked, "Why does her stylist hate her? 😭."
From admiration to amusement to outright disapproval, the mixed commentary made it clear: Sweeney's new look didn't just debut on a red carpet — it debuted in the court of public opinion, where everyone had something to say. Here is a look at the hairdos that Sydney Sweeney has rocked over the years:
Sydney Sweeney attends the Marc Jacobs Daisy celebration in Los Angeles, wearing her hair in soft, golden waves that framed her face. Her light makeup look and floral lace dress reflected the playful, feminine vibe of the garden-themed event.
At the Audi pre-Emmys party in West Hollywood, Sydney Sweeney showcased her signature long, flowing blonde locks with subtle curls and a center part. The understated glamor of her black dress complemented her ethereal hair and glowing makeup.
Sydney Sweeney embraced a youthful, carefree look at DKNY's 30th anniversary bash in New York, styling her hair in playful double space buns. Her bright pink eyeshadow added a fun twist to her laid-back top and infectious smile.
Wearing a dramatic smoky eye and her blond hair slicked back into a textured ponytail, Sydney Sweeney arrived at the Republic Records Grammy after-party exuding edgy elegance. Her black ensemble added a sleek contrast to the voluminous style.
Sydney Sweeney channeled old Hollywood glamor at the People's Choice Awards, styling her hair in structured, vintage-inspired waves with a side part. A red lip, diamond choker, and black-and-white gown completed her show-stopping retro look.
At the GQ Men of the Year Awards in Madrid, Sydney Sweeney stunned in an olive satin gown with loose, deep waves in a warm brunette tone. The middle part and soft curls gave her look a sultry, red-carpet refinement with a bold European flair.
For the Sydney screening of "Anyone But You," Sydney Sweeney wore her long blond hair in polished waves that cascaded down her back. The elegant hairstyle matched the dreamy, pastel-toned gown she chose for the premiere event.
At the 2024 Met Gala, Sydney Sweeney made a daring statement in an edgy black bob and full bangs. The short, glossy cut stood out against her shimmery gown and sparkling diamond necklace, offering a bold departure from her usual look.
While promoting "The Housemaid" at CinemaCon, Sydney Sweeney returned to her signature style — long, voluminous blond locks with soft waves and a middle part. Her strapless silver corset dress highlighted the timeless appeal of the look.
At the Academy Museum Gala, Sydney Sweeney wore her hair in an elegant updo with rich brunette tones. Wispy strands framed her face, adding softness to her sculpted black gown and elevating her refined, red-carpet presence.
At the AFI Fest premiere of "Christy," Sydney Sweeney debuted a chic blond bob with soft waves and a center part. Paired with a pastel pink lace gown, the bold new cut marked a dramatic shift from her usual long-haired looks.