Whether it may be an important royal event or a casual outing, Kate Middleton’s fashion choices are always on point.  

Fashion editors often eye the Duchess of Cambridge’s wardrobe in all of her public appearances, and her fashion sense never disappoints. In fact, influential magazines like Vogue UK, Harper’s Bazaar, Vanity Fair, and ELLE UK have followed Middleton’s best fashion looks throughout the years, even in her early days of being engaged to Prince William. 

Recently, an article from Vogue UK chronicled the Duchess’ life in style as she navigates life as a fashionable member of the British royal family, much like her royal sister-in-law, Meghan Markle, the Duchess of Sussex. 

The magazine described Middleton’s style as ‘elegant’ and ‘contemporary’, as the duchess has a penchant for tailored outfit comprising high-street dresses, neutral-coloured pumps, and simple silhouettes. Today, the Cambridge royal’s fashion taste has evolved to elegant custom gowns, designer-made dresses, outfits with painterly prints, and clothes with detailed collars. 

While the public might remember Middleton as an influential British style icon, she’s also a royal who takes a sustainable approach to fashion. The “fashion diplomat”, as described by Euronews, is known for re-wearing outfits that she’s previously owned in official events instead of letting them end up in landfills. 

In addition, Middleton has been seen sporting clothes and accessories from ethical and eco-friendly labels, like her fellow eco-minded royal Meghan Markle. 

Her favourite sustainable brands include Beulah London, which supports social and environmental causes, and Faithfull the Brand, a fashion label going against fast fashion and mass consumerism. 

Nothing feels better than knowing that the dress you’re wearing is good for the planet, and so it’s no surprise that the duchess loves to wear clothes from sustainable brands. 

So if you’re curious about the sustainable fashion brands that Kate Middleton loves to wear, you’ll find this article to be helpful. In this article, we’ll be discussing the clothing brands that the Duchess of Cambridge has sported thus far. 

Here, we’ll be describing each of the royal-approved brands in terms of style, brand ethics, and of course, how they care for both people and the planet.  

So, if you’re keen on dressing more eco-consciously for clothes, here are 10 of Kate Middleton’s favourite sustainable fashion brands to check out now: 


1. Beulah London

Price: $$$

During Kate Middleton’s royal visit to Lewisham in 2019, the Cambridge royal wore a bottle green dress from the London-based ethical fashion brand, Beulah London. The duchess gorgeously wore the brand’s minimalist Yahvi green midi dress, which had intricate buttons on the side of the skirt. Beulah London is adored for its timeless designs and stylish women’s wear, but what makes the sustainable brand stand out is its commitment to provide meaningful livelihoods to trafficked women

Check out Beulah London here

2. Raey 

Price: $$$

With its crisp, minimalist, and luxurious designs, Raey is a sustainable womenswear label that fashion editors admire, including, of course, the Duchess of Cambridge herself. In May of 2020, Kate Middleton sported a lovely garden-themed Springtime Yellow Print dress from Raey during a television appearance. Aside from offering staple clothing for the modern woman, MatchesFashion’s in-house brand is also focused on being environmentally friendly. The brand mainly uses low-impact materials, recyclable packaging, and partnering with local artisans to create its luxury clothing. 

Check out Raey here

3. Faithfull the Brand 

Price: $$$

Curating an eco-friendly wardrobe takes commitment, which is why Kate Middleton supports clothing labels that can help her dress eco-consciously, such as the ever sustainable Faithfull the Brand. During a royal visit to The Nook, a children’s hospice in Norfolk, the Duchess of Cambridge was spotted wearing the brand’s Marie-Louise midi dress. The Bali-based fashion label proudly creates versatile and effortlessly chic clothing that is ethically handmade, hand-printed, and hand-dyed by local Indonesian artisans. 

Check out Faithfull the Brand here

4. Stella McCartney 

Price: $$$-$$$$

Kate Middleton is no stranger to re-wearing her favourite designer clothes. One of the labels whose pieces she likes to wear often is Stella McCartney, a luxury fashion label known for its style and sustainability. The Duchess of Susses has worn her beloved Stella McCartney blue Ridley dress on five separate occasions, and we’re living for it. The British high-fashion brand makes its clothes using eco-friendly materials such as organic cotton, regenerated cashmere, and recycled polyester through ethical production methods. 

Check out Stella McCartney here

5. Perfect Moment

Price: $$-$$$

Apart from wearing eco-friendly dresses for formal events, Kate Middleton also chooses to wear sustainably made activewear for her royal outdoor visits. For example, during Kate Middleton’s official visit to Peterley Manor Farm in 2019, she wore a quilted red puffer jacket from the sustainable brand, Perfect Moment. Founded in 1984 by professional skier Thierry Donard, the eco-conscious fashion label creates a wide range of activewear made with eco-fabrics created from recycled materials, particularly plastic bottles that often end up as ocean waste

Check out Perfect Moment here

6. Sézane 

Price: $$$

When the Duchess of Cambridge paid a visit to a London nursery in January 2020, eagle-eyed fans of Kate Middleton spotted her wearing Sézane’s stylish ivory-coloured ‘Tulio’ jumper. The French fashion label is popularly known as a go-to brand for Parisian-style staples for celebrities like Irina Shayk, Bella Hadid, and the Cambridge royal herself. Aside from offering chic pieces, Sézane is also admired for using eco-friendly materials like organic and GOTS-certified cotton fabric. 

Check out Sézane here

7. Monica Vinader 

Price: $$$

Aside from sustainably made clothing, Kate Middleton is also a big fan of ethical jewellery. On the fourth day of her royal Canada tour in 2016, the Cambridge royal wore an eye-catching pair of Monica Vinader’s Siren earrings in green Onyx and gold. The British luxury jewellery brand specialises in making responsibly-made accessories made of 100% recycled gold and silver and ethically sourced diamonds. They also offer a five-year warranty on all their items which are shipped in reusable pouches and 100% recyclable packaging. 

Check out Monica Vinader here

8. Daniella Draper 

Price: $$$

Daniella Draper strives to create authentic jewellery that is both stylish and sustainable, and so it’s no surprise that it is one of Kate Middleton’s favourite sustainable brands. The Duchess of Cambridge donned a personalised Daniella Draper recycled gold Fixed Alphabet necklace, which showcased the initials G, C, and L, as a tribute to her three children. The ethical jewellery brand has sustainability at its very core, as shown by its usage of Eco Silver and recycled gold for its pieces. Plus, they also collaborate with small-scale suppliers and source their raw materials locally whenever possible. 

Check out Daniella Draper here

9. Alexander McQueen 

Price: $$$-$$$$

During last year’s BAFTAs, Kate Middleton made headlines when she arrived in a gold and cream Alexander McQueen dress that she first wore in 2012. Staying true to her eco-friendly approach to fashion, the duchess re-wore her old outfit to support the sustainable fashion movement. Alexander McQueen, the luxury fashion brand that she wore that night, is also committed to doing good for the planet, aiming to reduce greenhouse gas emissions in its operations. 

Check out Alexander McQueen here

10. Temperley London 

Price: $$$

Temperley London is one of the Duchess of Cambridge’s trusted fashion brands when it comes to sustainably made gowns and maxi dresses. During Queen Elizabeth’s 90th birthday celebration in New Delhi, Kate Middleton wore a stylish ensemble of the Alice Temperley-designed Delphia top and maxi skirt. What’s admirable about Temperley London is that it has been awarded the Luxury Butterfly Mark for its dedication to practising sustainability.

Check out Temperley London here

With these brands’ eco-credentials, it’s not surprising why the Duchess of Cambridge loves to sport their clothing and accessories. So whether you need a gown for an event or accessories, these royal-approved labels have a variety of sustainable options for you. 

About The Author

May can usually be found reading an eco magazine absorbed in the latest gripping articles on all things eco! May is passionate about the environment. May believes in looking and feeling good whilst living an eco friendly lifestyle. In her spare time she loves cooking, playing her guitar and going for country walks. May lives in the UK and enjoys spending time with friends, family and her two adorable cats.

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