Bella Hadid Diamonds Steal the Show at Chopard’s Dazzling 50th Anniversary Soirée

Bella Hadid diamonds were the undisputed headline of the evening on September 15, when the supermodel proved, once again, that excess—when done right—is its own form of elegance. At Chopard’s star-studded celebration honoring 50 glittering years of its Happy Diamonds collection, Hadid didn’t just attend the party; she embodied its entire ethos of joyful, unapologetic sparkle.

The Bella Hadid Diamonds Moment at Casa Cipriani

The Swiss maison transformed New York’s Casa Cipriani into a temporary kingdom of its own, flying in executives, international press, and a coterie of VICs to mark the milestone anniversary of both the Happy Diamonds and Happy Sport lines. Held on Tuesday night, the celebration doubled as a launch for Chopard’s new campaign fronted by house ambassadors Hadid and Liu Wen—both of whom arrived thoroughly bejeweled and ready for their close-up.

For Hadid, the night called for archive-diving rather than a fresh-off-the-runway pull. Working with stylist Mimi Cuttrell, the Orebella founder chose a showstopping finale gown originally sent down Ralph Lauren’s spring/summer 2008 runway, sourced through Raffe Vintage. The silver piece—built from cascading chain mail layered beneath soft tulle—featured a deep plunging neckline and a sculptural open back, striking the kind of theatrical balance that made it the closing look of an already celebrated collection nearly two decades ago.

Why Bella Hadid Diamonds Paired Perfectly With Vintage Ralph Lauren

Rather than letting a quieter, minimalist slip dress carry the diamonds, Hadid leaned fully into maximalism, pairing the metallic gown with satin heels, a gem-studded top-handle bag, and generous layers of Chopard jewelry. The result read as a masterclass in occasion dressing: nothing about the pairing muted the other, and the diamonds only heightened the gown’s inherent drama rather than competing with it.

Her beauty look kept pace with the wattage. Soft waves framed her face, with the front section swept back, while a smoky, shimmer-heavy eye and a neutral, stained lip finished the glam.

Bella Hadid Talks Her Personal Jewelry Philosophy

The evening arrived on the heels of Hadid’s new Chopard campaign, and in a recent conversation with Vogue, she offered a glimpse into her personal collecting habits beyond red-carpet loans. She described gravitating toward raw gold pieces, along with Egyptian coin bags and belts, and old leather concho belts. Rubies, too, have her heart—she mentioned owning a bronzy-toned pair of dangling ruby heart earrings she adores.

She also touched on a newer obsession: watches. Hadid explained she’d worn the same one for years before finally retiring it, and is now on the hunt for a new signature piece to anchor her wrist.

The Night Wasn’t Over: A Second Bella Hadid Diamonds-Adjacent Look

True to her reputation as an après-party dresser, Hadid didn’t stop at one outfit. Later that night, she reemerged in an asymmetrical white lingerie-inspired minidress, complete with a draped halter neckline, delicate lace trim, and sheer paneling at the sides. Leaving Casa Cipriani, she swapped her earlier satin heels for deep burgundy ones, adding sunglasses for good measure—an after-hours uniform that felt distinctly her own.

Between the archival Ralph Lauren gown, the sequence of jewelry, and the lingerie-dress encore, the night confirmed what fans already suspected: Hadid’s New York fashion run is only gaining momentum, and her vintage archive is far from finished making appearances.

As Bella Hadid diamonds continue to make headlines, one thing is certain: her ability to blend high jewelry with archival fashion has become a signature all its own. Whether she’s reworking a decades-old runway gown or debuting a new red-carpet moment, Hadid’s style choices consistently set the tone for what modern glamour looks like—proof that sparkle, when styled right, never goes out of fashion.