For the sun-drenched evening event, Kaia Gerber wore a jaw-dropping white micro minidress from Calvin Klein. It was directly from the Spring/Summer 2026 runway. Named the “Henrietta” dress, the piece features a clean, structured square neckline at the front. In addition, the ultra-short hemline effortlessly highlights her long legs.

However, the most dramatic element of the garment is revealed when she turns around. The backless dress cuts away entirely at the sides and back, held up by just two impossibly thin spaghetti straps. She mingled gracefully at the outdoor gathering, posing for photos that captured the daring open-back detail from every angle.

Her outfit radiated a relaxed, garden-party sophistication that felt uniquely suited to the warm Los Angeles climate. Moreover, to give the minimalist dress a memorable twist, Gerber accessorized with a matching white linen headscarf tied neatly over her hair. This retro-inspired touch added a distinct personality to the ensemble. Additionally, she kept her dark brunette locks flowing down her back beneath the fabric.

For footwear, she skipped traditional sandals and opted for white, chunky square-toe pumps. It had an asymmetrical heel, grounding the airy linen dress with sharp, modern lines. Her makeup was also kept dewy and natural, emphasizing an effortless summer glow.

By taking a daringly low-back runway dress and styling it with a classic headscarf, the model created a masterclass in summer party dressing. It is a striking look that balances classic 90s minimalism with a very modern, bold edge.