Jenna Ortega Wows in 1966 Pierre Cardin and Roberto Cavalli Attire at the 21st Rome Film Festival—See the Pics!

From Red Carpets to Runways: Jenna Ortega Shines in Vintage Pierre Cardin and Roberto Cavalli at 21st Rome Film Festival

On Saturday, October 17, 2026, the fifth day of the 21st edition of the Rome Film Festival (Festa del Cinema di Roma), Jenna Ortega, a global ambassador for Dior Beauty, was seen making notable appearances at the screening of her upcoming dystopian science fiction film “Klara and the Sun,” in which she plays the lead role, having previously promoted it on Thursday, October 15, 2026, during the ninth day of the 70th BFI London Film Festival alongside Amy Adams, Natasha Lyonne, Florence Pugh, and others.

Jenna Ortega, a star of Netflix’s “Wednesday,” demonstrated her unwavering support for the premiere of “Klara and the Sun” at the 21st Rome Film Festival, making her first appearance at the Auditorium Parco della Musica alongside the film’s writer and director, Taika Waititi, for the Photocall event, and later returning at the same venue for the red carpet screening, looking absolutely breathtaking in attire by 1966 Pierre Cardin and Roberto Cavalli.

Scroll down for photos of Jenna Ortega wearing vintage Pierre Cardin and Roberto Cavalli attire during the 21st Rome Film Festival (Festa del Cinema di Roma).

Jenna Ortega Revives 1966’s Futuristic Spirit in a Daring Pierre Cardin Ensemble at the 21st Rome Film Festival

First up, “Klara and the Sun” star Jenna Ortega was photographed arriving at the 21st Rome Film Festival for the film’s photocall, captivating onlookers in a dazzling look inspired by the glamour of 1966.

Jenna revived a 1960s fashion statement on the red carpet with a contemporary interpretation of Pierre Cardin’s 1966 “Target” white sleeveless shift dress, defined by its round neckline, sleek column shape, thigh-grazing hem, and oversized three-tiered circular design in a scarlet outer ring, mustard-yellow middle, and black center—mirroring the circular details seen on the “Klara and the Sun” novel cover and film poster.

At the 21st Rome Film Festival, actress Jenna Ortega paired her 1966 Pierre Cardin shift mini dress with butter-yellow Le Silla “Amelia” pointed-toe slingback pumps, distinguished by dramatic 120-millimeter stiletto heels, and a delicate gold bracelet that added a soft glint to her right wrist.

Jenna Ortega Steals the Spotlight in a Dazzling Roberto Cavalli Backless Look at the 21st Rome Film Festival (Festa del Cinema di Roma)

After commanding the photocall in a graphic 1966 Pierre Cardin shift dress, Jenna Ortega made her way back to Rome’s Auditorium Parco della Musica later that Saturday, October 17, 2026—the fifth day of the 21st Rome Film Festival, or Festa del Cinema di Roma—for the red carpet premiere of “Klara and the Sun,” delivering an even more dazzling fashion statement.

At the event, she walked the red carpet alongside the film’s director and writer, Taika Waititi, wearing a striking champagne-hued Roberto Cavalli maxi slip dress inspired by Look 16 from Fausto Puglisi’s Spring/Summer 2027 “House of Prints: The Muses in Los Angeles” collection, presented during Milan Fashion Week.

The dress featured a spaghetti-strap V-neck bodice with an open back framed by X-shaped straps, cascading into a flared mermaid skirt trimmed with a botanical hem print in gleaming metallic gold, muted earthy green, and rich watercolor-like tones that gave the design an enchanting twilight-garden allure.

To finish her Roberto Cavalli runway-inspired ensemble for the 21st Rome Film Festival screening of “Klara and the Sun,” Jenna Ortega slipped into Dolce & Gabbana “Keira” ankle-strap platform sandals made from metallic gold patent vitello leather, complete with almond-shaped toes and striking 140 mm stiletto heels—an arresting final touch that turned every step into a statement.

She further elevated her red carpet ensemble with glittering Damiani jewels in yellow gold and diamonds, including a Belle Époque collection cross pendant necklace and Mimosa earrings, featuring gemstones arranged to echo the flower’s delicate shape.

Which of Jenna Ortega’s Pierre Cardin or Roberto Cavalli looks from the 21st Rome Film Festival (Festa del Cinema di Roma) is your favorite? Share your thoughts in the comments, and visit Fashonation Bellah Kwamy for more unforgettable celebrity red-carpet style moments.

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