Alizée Thévenet, Kate Middleton's sister-in-law, makes a uncommon solo outing

Alizée Thévenet made her first outing of 2026, and he or she appeared dreamy in pastels. On April 28, the 36-year-old spouse James Middleton was noticed at Longchamp’s summer season pop-up launch at Sloane Sq. together with her canine, Isla.

The Princess of Wales’ sister-in-law and French monetary analyst opted for a full look from the French style model.

Alizée Thévenet attends the launch of Longchamp Sloane Sq. summer season pop-up

The anchor of her look was a pair of assertion denims. The sunshine wash denim, priced at £455, was lined in embroidered waves in a bubblegum pink hue. They featured a cinched waist and flared leg.

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Alizée’s dream denim

Alizée Thévenet posed with Juliette Poupard in the street with a dog — Alizée Thévenet posed with Juliette Poupard, the daughter of Sophie Delafontaine, inventive director of Longchamp

These denims are a part of Longchamp’s Spring-Summer season 2026 assortment. Of the everyday wearer, the model says: “The vitality of the ocean fuels their wardrobe: sun-washed colours, surf-inspired prints and light-weight materials like linen, cotton and Madras.” The vibe is each sporty and female, with strapless clothes, sports activities bras and striped polo shirts redefining easy summer season type.

Alizée Thévenet posed in jeans with a dog — Alizée’s denims have been embroidered with small pink waves

A whimsical imaginative and prescient of surfer stylish was definitely captured in Alizée’s denims, teamed with smooth pink boots, a pale blue shirt and a pistachio bomber jacket. She accessorized with the model’s Looong L shoulder bag, which retails for £480 and is available in a powder blue shade.

Alizée’s assertion print attracts

Alizee Thevenet and James Middleton arrive for the Together At Christmas carol service at Westminster Abbey on December 5, 2025 in London, England. — Alizee selected one other assertion print on the Collectively At Christmas carol service

Forward of the Longchamp occasion, Alizée made one remaining public look alongside her husband on the Princess of Wales’ ‘Collectively at Christmas’ carol service in December 2025. Arriving in type at Westminster Abbey, the mother-of-one opted for a daring coordination.

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She wore a Sezane test coat with a tortoiseshell collar and buttons down the entrance. It was teamed with matching cigarette pants and suede heeled boots in a festive gingerbread colour. Its white pie crust prime was the right layering possibility for the winter chill.

Alizée’s penchant for pastels

Alizée in a green hat and dress walking next to Carole Middleton in yellow — Alizée’s hat was a quantity borrowed from a special day

Followers of Alizée’s type can look ahead to what her 2026 summer season wardrobe may have in retailer for them. She definitely proved her love for pastels final yr as she attended Royal Ascot alongside her mother-in-law, Carole Middleton.

The French fashionista opted for a mint inexperienced plaid costume, one other quantity courtesy of Longchamp. It featured a drawstring waist and ruffled hem, and was worn with bottle inexperienced peep-toe heels adorned with tiny bows.

Michael and Carole Middleton arrive for the christening of Prince Louis of England — Carole Middleton wore the Juliette Botterill hat at Prince Louis’ christening in 2018

Essentially the most memorable a part of her look was her grey feathered hat, which she borrowed from Carole’s wardrobe. The Middleton matriarch’s Juliette Botterill hat dates again to 2018, when she wore it for Prince Louis‘baptism on the Chapel Royal, St James’s Palace.