Sydney Sweeney attended the U.S. premiere of “Christy” at the 33rd Annual Hamptons International Film Festival on Saturday in one of Jimmy Choo’s newest archival-inspired silhouettes: the Lotta pump.

The Lotta 100mm pumps retail for $975 and are crafted in Italy from ruched tulle layered over leather. The style features a pointed toe, a sheer upper that wraps the foot in gathered fabric, and a sleek stiletto heel measuring just under four inches. The result is a lightweight, transparent take on Jimmy Choo’s traditional evening pump — airy in construction yet defined by precision lines and a high arch.

Sweeney styled the heels with a vintage 1990s Thierry Mugler tutu dress set. The white jacket’s fitted structure and the organza skirt’s volume created contrast against the Lotta’s delicate profile. The pairing linked two eras of craftsmanship: Mugler’s architectural tailoring and Jimmy Choo’s playful transparency. Soft waves and minimal jewelry completed the look.

The “Euphoria” actor has become a core figure in Jimmy Choo’s current brand narrative. She fronted the house’s spring 2024 and fall 2025 campaigns, photographed in key silhouettes like the Tylor loafer, Scarlett 95, and Isa 80 pumps. Each campaign emphasized what creative director Sandra Choi described as “glamour as a feeling” — a sentiment Sweeney has embodied through understated but detail-driven shoe choices.

Her appearance in East Hampton extends that through line. The Lotta pump aligns with the sheer-shoe trend that has dominated recent runways at Prada, Alaïa and Gianvito Rossi, while maintaining Jimmy Choo’s focus on proportion and finish. It also reinforces Sweeney’s ongoing alignment with luxury footwear after a summer spent in Miu Miu’s slim ballet flats during Jeff Bezos and Lauren Sánchez’s Venice wedding celebrations.

“Christy,: based on the life of boxer Christy Martin, follows the athlete’s rise in a male-dominated sport. For Sweeney, the film’s premiere marked a return to pared-back glamour — and another precise statement in her growing Jimmy Choo story.