Princess Kate's 2026 fashion 'must-have' uncovered

That being said, one item that has been a constant contender in her wardrobe is the humble blazer, and Kate has worn a plethora of the tailored pieces in a variety of tones. The brunette royal knows the impact a blazer has, and I have a hunch that the statement piece will feature in her 2026 wardrobe too, as it's a fail-safe, timeless style bet.

The blazer can be worn with pretty much any item, and what's more, it can easily elevate most separates, giving your ensemble an air of elegance. 

Introduced into the world of fashion in the 1860s, the blazer was initially seen more as a sporting item. Iconic designer Coco Chanel adapted the blazer for women in the 1920s, which eventually evolved into the 'power suit', a staple of the 80s. Fast forward to today, and the blazer has now become the bridge between casual and formal wear; it's never really left our wardrobes.

If you're tired of the standard 'jeans and T-shirt' uniform, adding a blazer and ballet pumps will give the classic combo a chic makeover. If you want to look authoritative in an important work meeting, choosing to wear a blazer over a dress gives a quick, streamlined, and professional stance in seconds.

Matilda Stanley, Stylist and Fashion Editor, agrees, telling HELLO!: "Never underestimate the styling power of a well-cut blazer. A fitted cover-up can add an instant smart aesthetic to just about any outfit, and if I'm ever stressing about what to wear to an event, I find that a simple jacket and denim combination is often what saves the day."

In July, the Princess delighted staff and patients as she paid a visit to Colchester Hospital and showcased her elite styling credentials, sporting a preppy Blazé Milano pinstripe blazer, which she expertly layered over a Ralph Lauren cotton shirt, brown trousers, and her go-to Veja Esplar trainers. This look is the epitome of casual smart, led by the blazer.

Also that month, Kate made her Dior debut at the formal welcome for the French state visit. Fashion fans all over the world were transfixed by her foray into haute couture as she combined this stunning blush pink Dior blazer with an ethereal tutu skirt. She amped the look up further with an enchanting bespoke hat by Jess Collett and jewellery from the royal vault.

Kate, wearing an outfit by Dior, a French fashion house, for a French State Visit, was a masterclass in 'soft power,' due to the fact that it was a diplomatic nod to her guests, mirroring the late Queen Elizabeth II's strategy of honouring visiting nations through her wardrobe choices.  

Longtime tennis fan Kate, who is the patron of the All England Lawn Tennis Club, attended both the Wimbledon women's and men's finals in 2025. As she took her place in the Royal Box, she was pictured in a custom-made, Self-Portrait dress featuring a short-sleeved blazer with a waist-defining belt, which was weather-appropriate and directional.

In September, Kate wore a glorious Bella Freud suit when she headed to a textile mill. The sleek two-piece was the perfect workwear staple, and the heritage print gave a modern kick to the royally-loved 'Sloane Ranger' look. Pairing the blazer with a simple, crew-neck T-shirt was a style masterclass, showing how a blazer can elevate casual counterparts. 

Flying the flag for British fashion in October, Kate recycled her Victoria Beckham olive green suit, which was later renamed the 'Katherine' by the high-end brand founded by the former Spice Girl. This statement colour packed a powerful punch and ensured she stood out from the crowd in a subtle way.