With Wimbledon, garden parties and summer weddings in full swing; there has never been a better time to invest in a timeless handbag that you’ll reach for year after year. If you’re looking for one accessory guaranteed to instantly elevate even the simplest outfit, Princess Catherine may have just provided all the inspiration you need.

Over the weekend the Princess of Wales was spotted carrying DeMellier’s elegant Nano Montreal handbag at Wimbledon, once again proving her love for the British luxury label. It’s not the first time Catherine, 44, has turned to the British label, but this elegant top-handle design perfectly taps into one of the biggest accessory trends of the season.

Top-handle bags are everywhere right now, and it’s easy to see why the royal reaches for them time and time again. Their structured silhouette adds an effortlessly sophisticated finish to any outfit, whether you’re styling a floaty midi dress for a wedding, crisp tailoring for the office or your favourite linen dress for lunch in the sunshine.

Crafted from smooth leather in a timeless tan hue, the Nano Montreal feels effortlessly sophisticated. The clean architectural shape is finished with the brand’s signature polished gold-tone brass hardware, creating a refined design that feels every bit as luxurious as it looks.

Practicality hasn’t been overlooked either. The structured top handle offers a classic ladylike finish, while the detachable shoulder strap means it can also be worn crossbody for hands-free styling when you’re on the go.

Although Princess Catherine styled hers for Wimbledon, this is the sort of handbag that works just as beautifully for race days, city breaks, garden parties or everyday wear. Its understated elegance means it won’t date, making it the kind of investment piece you’ll continue reaching for season after season.