Frackowiak, in pieces from her debut collection.
Frackowiak, in pieces from her debut collection.

When she’s on the job, the Polish supermodel Magdalena Frackowiak loves wearing showstopping jewelry by Givenchy and Dior. But off-duty, she’s inclined to sport simpler, more timeless designs—not unlike the ones in her debut line. Inspired by the architects Oscar Niemeyer and Shigeru Ban, whose work she studied at university, her collection is composed of organic, sculptural pieces: hammered cuffs, stackable tube rings, earrings in the shape of undulating disks—all in a warm shade of gold.

A pair of her earrings ($5,700, magdalenafrackowiak .com). Photo by Tim Hout.

Model and Jewelry Designer: Magdalena Frackowiak at DNA Model Management. Photography Assistant: Harris Mizrahi. Fashion assistant: Ann Jacoby. Produced by Biel Parklee.