DeMellier has earned an impressive A-lister following, thanks to their iconic handbag designs. Seen on everyone, from celebrities to royalty, including Kate Middleton, their handbags have an understated, luxury appeal that's undeniable - and Cat Deeley has highlighted a style to invest in.
Home to some of the best designer handbags, the brand is best known for its iconic New York tote bag, as well as Hudson and Montreal. However, in 2025, they launched the Siena Saddle bag, which has already become a fashion favourite, with Queen Camila and Katie Holmes spotted sporting it.
Cat's look has given us another reason to add this style to our wishlist. In an Instagram post, she wears the tan leather version of the Siena Saddle bag, pairing it with a black twist-front dress and square-framed sunglasses. With its softly curved shape and eye-catching front lock, this bag is both sophisticated and perfect for everyday use.
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A luxurious everyday accessory, this bag has a timeless curved silhouette and an elegant structured finish. It's crafted from small grain leather and features a practical crossbody strap. The gold-tone hardware adds to its charm. Shop this bag in several colourways from light taupe to black.
Shop More Saddle Bags

Shop the look for less with this stylish crossbody saddle bag. Capturing the same curved silhouette as the Siena and with the added buckle detail, this bag looks far more expensive than it is.

Crafted from real leather, this bag features a gold-tone buckle, a curved saddle silhouette and a detachable shoulder strap. Elegant yet practical, this polished design will take you from daytime to evening with ease.

This bag offers a modern take on the classic saddle bag with a sleek, half-moon shape made from smooth vegan leather. It's finished with timeless gold hardware and an adjustable shoulder strap.
Shop Cat's Look

Now reduced in the Boden sale, this black jersey dress is worth snapping up whilst its in stock. It features a flattering wrap detail that will smooth and enhance your figure.

Le Specs are home to some of the best sunglasses around, including this square-framed pair. Perfect for daytime styling and finishing off your beach outfit ideas, you simply can't go wrong.

This timeless paper chain necklace will go with a range of outfits, from laidback denim to your very best summer dresses. It's 18k gold-plated for a luxurious finish.
The Siena bag perfectly taps into the handbag trends we've noted this year. The saddle bag silhouette has made a strong comeback thanks to its curved, eye-catching shape. Not only does it look the part, but the top handle and crossbody strap make it a versatile and practical choice too.
Cat's styling is a perfect example of how this bag can elevate your smart-casual outfits with its sophisticated, quiet luxury appeal. It will complement just about any look, and it has a roomy design made for carrying your everyday essentials.