Dua Lipa and Monica Barbaro Steal the Spotlight at “One Night Only” Premiere in New York with Jaw-Dropping Looks
On Monday, August 3, 2026, Dua Lipa, Monica Barbaro, and numerous other celebrities made notable entrances at SVA Theater in New York City for the red carpet event of the Universal Pictures comedy/romance film “One Night Only,” written by Travis Braun and helmed by Will Gluck. At the New York premiere of “One Night Only,” Monica Barbaro and singer-songwriter Dua Lipa, alongside her spouse Callum Turner, who plays the lead role of “Owen,” captivated the audience with their elegant custom outfits from Christian Dior and Ferragamo.
Continue reading to see how Dua Lipa and Monica Barbaro stood out on the red carpet at the “One Nite Only” premiere in New York, dressed in Dior and Ferragamo.
Dua Lipa: Elegance in Black
Let’s begin with 30-year-old pop star Dua Lipa, who arrived at New York City’s SVA Theater in a breathtaking custom black Ferragamo sleeveless gown, styled by Lorenzo Posocco and designed under the direction of creative director Maximilian Davis.
The design featured a backless halter silhouette made from viscose jersey, highlighted by a plunging V-neckline that extended toward her waist, while an elongated scarf cascaded from the collar, wrapped around her neck, and trailed down her back. Her gown was further distinguished by striking details, including layered silk fringe tailored into a dramatic V-shaped design that extended from the hips to the hem.
She completed the ensemble with black patent-leather “Lidia” pumps by Paris Texas, featuring stiletto heels, along with her custom Eéra engagement ring.
Dua also accessorized with several pieces from Bulgari’s Serpenti High Jewelry collection, including platinum and 18-karat yellow-gold diamond earrings with emerald eyes; a distinctive 18-karat gold and platinum bracelet watch embellished with emeralds and diamonds; and a snake-inspired diamond ring accented with matching emeralds.
Monica Barbaro: Timeless Beauty in White
Meanwhile, Monica Barbaro, 36, who portrays “Allie” in the film, attended the event wearing a custom white, sleeveless silk-satin slip dress styled by Elizabeth Saltzman. The ensemble drew inspiration from Christian Dior’s 2027 Cruise ready-to-wear collection, designed and presented by the brand’s creative director, Jonathan Anderson, on May 13, 2026, at the Los Angeles County Museum of Art.
The gown showcased a spaghetti-strap silhouette with a draped cowl neckline, ruched detailing through the bodice, and a dramatic sculptural corsage crafted from oversized pale-yellow floral appliqué, finished with cascading pale-blue feathered fringe.
The “A Complete Unknown” star completed her breathtaking red-carpet ensemble with white strappy Giuseppe Zanotti sandals and a vintage Saidian platinum ring featuring marquise and round diamonds.
The timeless jewel brought an elegant finishing touch, adding just the right amount of sparkle.
Who was the best-dressed star at the “One Night Only” premiere in New York—Dua Lipa in Ferragamo or Monica Barbaro in Christian Dior? Share your thoughts in the comments, and visit Fashonation Bellah Kwamy for more celebrity red-carpet fashion highlights.
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