Sydney Sweeney Had Blanchett's 2005 Golden Globes Gown Custom-Made, 'S.S.' Sewn In
Pale blue Guérin silk georgette, a hidden nude corset, and her own initials in matching thread. Stylist Athina Arostegui quietly revealed the 2005 Golden Globes reference on Instagram.
Open Hailing Frequencies ↓
Sydney Sweeney posted a late-September Instagram carousel of summer snaps and almost no one noticed the most deliberate thing in it... a custom pale blue gown that her stylist confirmed was modeled directly on Cate Blanchett's 2005 Golden Globes look.
The occasion was left vague. The gown was not. Paris-based designer Antoine Guérin made the dress, and he shared his own close-up photos of the construction. The stylist, Athina Arostegui, went further: she posted a photo of Blanchett at the 2005 ceremony as the stated reference.
What Guérin Built
The gown is pale blue silk georgette, draped from the shoulder with a single silk flower pinned at the hip. Per the original reporting, a hidden nude mesh corset is stitched inside the silk, cinching the waist and providing the silhouette its structure without being visible from outside. Guérin stitched the initials "S.S." in matching pale blue thread on the internal label.
The corset is the key difference from Blanchett's original. Blanchett's Jean Paul Gaultier had a relaxed fit: the silk jersey was folded and tucked into blossoms that trailed down the side of the bodice, but the structure came from the fabric and the cut, not from tight-laced underpinning. Sweeney's version takes the same silhouette and adds an architectural interior that Blanchett's did not have.
The Original: Blanchett's 2005 Jean Paul Gaultier
Blanchett wore a cornflower blue Jean Paul Gaultier design to the 2005 Golden Globes, two months before winning her second Oscar for The Aviator. The gown had an airy sheer cape, an asymmetrical neckline, and a flowing train. The cascading silk flower detail traveled down one side of the bodice and hip. It was a gown that communicated authority without weight: feminine and architectural at the same time.
The 2005 moment is considered one of the defining red carpet statements of that awards season. Blanchett had already won a supporting Oscar in 1999 for Elizabeth. The 2005 gown came at the point where she was building the consensus around a second win. She wore something that felt inevitable rather than effort-forward. The look has held up.
The Third in a Series
This is not the first time Sweeney has dressed herself into a Hollywood leading lady's defining image. At the 2024 GLAAD Media Awards, she wore a custom Miu Miu gown in a silvery blue that her team confirmed was inspired by Julia Roberts' lavender maid of honor dress from My Best Friend's Wedding. In February 2026, at the Santa Barbara International Film Festival, she wore a vintage Ceil Chapman piece previously worn by Marilyn Monroe on the April 1952 cover of Life magazine.
Monroe in April 1952 was transitioning from contract player to bankable star. Roberts in 1997 was beginning to choose her own projects rather than taking what the studio offered. Blanchett in 2005 was months away from a second Academy Award. None of these are random references. Each gown comes from a woman at a specific kind of inflection point: talent in command of the image that represents it.
Why a Private Post Makes the Statement Louder
The gown did not appear at a red carpet or a premiere. It appeared in a casual carousel, sandwiched between summer photos, presented as a private thing. Commissioning a custom couture-level garment for a personal Instagram post is its own declaration: the dress exists because Sweeney wanted it to exist, not because an event required it.
That distinction matters. Event dressing is transactional: you wear something because you are somewhere. This is different. The Guérin gown was made to hold a specific reference, labeled with her initials, and then shared at a moment of her choosing. The brand strategy behind the Novig ad and the public posture she has maintained through the controversy are built on the same logic: control the frame before anyone else gets to.
Ad Watch News is an independent commentary site. No affiliation with Sydney Sweeney, Guérin, or any brand mentioned.
Sources & further reading
- Page Six via The Fymous: Sydney Sweeney channels Cate Blanchett Golden Globes 2005 gown in custom dress (Sep 2026)
- Wikimedia Commons: Sydney Sweeney at BFI Christy Premiere 2025 (CC BY-SA 4.0)
- Wikimedia Commons: Cate Blanchett at the 2024 Toronto International Film Festival (John Sears, CC BY-SA 4.0)
- Page Six (NY Post) on X: Original headline and link (Sep 2026)
