Leighton Meester Embraces Butter Yellow for Spring

The Gossip Girl star steps out in a sunny Sézane set for the brand's latest collection launch.

Mar. 19, 2026 at 11:29pm

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Actress Leighton Meester was recently spotted wearing a butter yellow linen co-ord set from French brand Sézane to celebrate the launch of the label's new spring collection in Los Angeles. The ensemble, featuring an elongated vest and high-waisted wide-leg trousers, complemented Meester's ombre lob hairstyle and accessory choices, including a chocolate leather bucket bag from the brand.

Why it matters

Butter yellow has emerged as a major spring 2026 trend, with celebrities like Anya Taylor-Joy also championing the sunny hue. Meester's embrace of the color continues her history of making bold fashion statements on the red carpet, often favoring citrus-inspired tones.

The details

Meester's Sézane set included an elongated vest and matching high-waisted wide-leg trousers in a pastel mustard linen fabric. The vest featured two golden button closures in the shape of moon shells. Meester accessorized with a luxurious chocolate leather bucket bag, also from Sézane, as well as a ribbed gold ring, her engagement ring, and wedding band.

  • Meester wore the Sézane ensemble to celebrate the brand's Le Printemps Collection launch in Los Angeles.

The players

Leighton Meester

An American actress best known for her role as Blair Waldorf on the teen drama series Gossip Girl.

Sézane

A French fashion brand that Meester wore for the launch of their new spring collection.

Adam Brody

Meester's husband, an American actor.

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The takeaway

Leighton Meester's embrace of the butter yellow trend, as seen in her chic Sézane co-ord set, demonstrates the enduring fashion influence of the former Gossip Girl star and her ability to make bold style statements that resonate with her fans.