Heidi Klum Rocks Her Tiniest Thongkini Yet on Vacation With Her Family

Heidi Klum's Italian vacation has been packed with swimwear moments, and the latest is just as striking as every bathing suit that's come before. The 50-year-old "Project Runway" alum spent time on the beach with her children and husband, Tom Kaulitz, showing off a black-and-orange floral thongkini — perhaps her tiniest yet — from Australian resort label Matteau. Consisting of a triangle top with a simple clasp fastening at the back and a brief bottom that's high-cut, the two-piece retails for $290, though it's currently on sale at Net-a-Porter.

This is a decidedly refined suit for the iconic supermodel, who has frequently reached for quirkier patterns, like cow print and cherries, this summer. And though she usually opts for body chains to decorate her beachwear, this was a rather minimalist look, accessorized with just a pendant necklace, gold earrings, a stacking ring, and her wet hair left down in messy waves.

Klum posed with her children, standing on top of rocks and gazing down at the ocean. She traveled to Capri to celebrate her anniversary, enjoying a special date night with Kaulitz, for which she sported hip cutout pants. But she is clearly also appreciating time with her family, as she uploaded photos with her children to her feed with plenty of heart emojis filling the captions.

Earlier this summer, Klum supported Kaulitz's band, Tokio Hotel, at their Berlin performances wearing ripped acid-wash jeans and statement shorts with feather trim from Area. She also rocked a unique Jean Paul Gaultier cutout minidress with a Mona Lisa graphic that upped the ante when it comes to vacation dressing.

Ahead, see Klum's Matteau thongkini from multiple angles.