Behati Prinsloo Stuns in Plein Sud Gown at Breakthrough Prize Ceremony

The supermodel's silk maxi dress showcases the power of minimalist red carpet style.

Apr. 20, 2026 at 12:07am

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An extreme close-up photograph of the shimmering, draped silk fabric of a high-fashion gown, captured in dramatic studio lighting to create a glitzy, glamorous aesthetic.The fluid movement and luxurious texture of Behati Prinsloo's Plein Sud gown captivated the red carpet at the 2026 Breakthrough Prize Ceremony.Los Angeles Today

At the 2026 Breakthrough Prize Ceremony in Los Angeles, supermodel Behati Prinsloo turned heads in a stunning Plein Sud silk maxi gown. The dress featured a draped high-low hem and subtle waist gathering that created a fluid, elegant silhouette as Prinsloo walked the red carpet.

Why it matters

Prinsloo's choice of a minimalist, understated designer gown for the science-focused Breakthrough Prize event demonstrates how restrained, carefully constructed pieces can make a powerful statement on the red carpet. Her preference for letting the cut and movement of the fabric do the talking aligns with the event's emphasis on innovation and breakthrough achievements.

The details

Prinsloo's Plein Sud dress was a deep charcoal tone with a soft silk satin sheen. It fell straight from the shoulder, skimming her torso before loosening through the hips into a fluid, slightly flared hem. Subtle gathering at the waist provided gentle contouring without feeling tight, while the clean, high neckline created an almost austere look. The hemline dipped lower in the back and lifted at the front, exposing Prinsloo's pointed heels that nearly disappeared against the red carpet.

  • The Breakthrough Prize Ceremony took place on April 18, 2026 in Los Angeles.

The players

Behati Prinsloo

A supermodel known for her minimalist red carpet style and preference for designer pieces that rely on cut rather than embellishment.

Plein Sud

A French fashion label that designed the silk maxi gown worn by Prinsloo at the Breakthrough Prize Ceremony.

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The takeaway

Behati Prinsloo's choice of a minimalist, high-quality designer gown for the Breakthrough Prize Ceremony demonstrates how restraint and careful construction can make a powerful statement on the red carpet. Her preference for letting the fabric and silhouette do the talking aligns with the event's focus on innovation and scientific achievement.