The red colourway is a new addition to her wardrobe for 2026, yet this is actually the fifth Beulah London Yahvi Dress that Sophie owns. Finery London Chiffon Tiered Dress £59 at M&S Imagine this red chiffon dress with a pair of espadrille wedges or heels for a summer wedding or holiday. Shop Our Red Red PicksM&S Merino Wool Collared Jumper £36/$70.99 at M&S Warm and luxurious, this M&S jumper is made from pure merino wool for an ultra-soft feel. The brand still makes the Yahvi design in three of the other colours we’ve seen Duchess Sophie in before - lemon, cream and blue. The Yahvi design features a rounded neckline, long fluted sleeves ending in frilled cuffs and delicate covered buttons running down the side of the skirt.