"Kate adds an element of friendliness and coolness to a structured blazer," fashion stylist and podcaster Ellis Ranson tells Best Quality Designer Handbag . "She's hitting that sweet spot of being polished yet undone expertly. It's considered yet casual.
"After the YSL show in January, we have seen a real hype around contrast with suiting, and Kate's choice to wear her shirt sleeve over the blazer shows us visually how to layer items without overcomplication," the host of the Talk In Wardrobe podcast adds. "It also shows a contrast in colour, too, and it signals off-duty chic, which is exactly what Kate does so well," she notes.
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It's also worth noting that the wife of Prince William left her skinny jeans at home, opting to wear cigarette pants, which have fast become the 2026 trouser trend to watch.
The classic staple embodies French fashion, which is universally considered one of the most stylish genres. Cigarette pants are ankle-grazing trousers that are tailored by both name and nature. They received their iconic moniker due to the distinctive shape of the leg, which is akin to a cigarette or cigar. Boasting a slim silhouette, they are usually cut straight from the knee to the ankle.
"Cigarette pants are having a moment because fashion has officially pivoted away from slouchy, low-effort dressing and back toward something sharper, sexier and more international," fashion stylist Georgie Gray tells Best Quality Designer Handbag . "There's a craving for polish again, the kind of effortless elegance you get when a look is cut close to the body," said the stylist, who has worked with many high-profile names, including Molly-Mae Hague and Rochelle Humes.