Leni Klum Shimmers in Sequined Roland Mouret Dress, Candice Swanepoel Glows in White Brandon Maxwell Cape Gown at Vienna Opera Ball

Leni Klum and Candice Swanepoel were among the A-list guests who attended the Vienna Opera Ball on Thursday in Austria. The two models styled formal looks for the historic occasion, with both accessorized in jewelry pieces courtesy of Swarovski.

Klum styled a chocolate brown gown by Roland Mouret with allover shimmering sequins and a slightly sheer element at the neckline. Among the Swarovski pieces worn by the young model, who is the daughter of longtime model Heidi Klum, were the Swarovski Matrix and Millennium families featured as part of her look.

More from WWD

• Heidi Klum and Daughter Leni Klum Star in Lingerie Campaign for Intimissimi

• Candice Swanepoel, Naomi Campbell and Gisele Bündchen Return to Victoria’s Secret for ‘The Icon’ Campaign

• Timothée Chalamet, Mindy Kaling and More Style Courtside Attire at Los Angeles Lakers vs. Minnesota Timberwolves Game

Klum also wore the Swarovski tiara. Giovanna Engelbert, the global creative director of Swarovski, designed the piece. The tiara took inspiration from the hyperbola jewelry family, featuring elegant references to the house’s emblem.

The Swarovski tiara is designed with a prong-set baguette and round-cut Swarovski zirconia, forming graceful loops to evoke feathers or a swan gliding on water. The tiara includes eight pear-drop crystals surrounding a suspended central stone.

Swanepoel, who wore a stunning satin white gown with a cape element by Brandon Maxwell, accessorized with Swarovski’s mesmera necklace, hyperbola cuff, matrix baguette hoop earrings, hyperbola glam ring, hyperbola ring and matrix baguette ring.

The Vienna Opera Ball is a historic event that takes place every year and features international guests and families from the fields of culture, science, politics, business and more. The event includes traditional dancing, music and an extensive program.

“The Vienna Opera Ball and Swarovski are a true symbiosis of Austria, true artistry and joy,” said Alexis Nasard, Swarovski’s chief executive officer. “I am delighted that our long-standing partnership grows stronger each year, and that the ball is such a wonderful showcase for Swarovski savoir-faire. Heritage and modernity meet in this beautiful occasion.”

Best of WWD

• Zoe Saldaña's Oscars Dresses Through the Years: Purple Ombré Givenchy, White Lace Fendi and More

• When a Pregnant Princess Diana Turned Heads in a Menswear-inspired Tuxedo at a Rock Concert

• Patrick Schwarzenegger’s Model Career Before ‘The White Lotus’: Tommy Hilfiger, Tom Ford Eyewear and More Fashion Campaigns

Sign up for WWD's Newsletter. For the latest news, follow us on Facebook, Twitter, and Instagram.