I think we all agree that Kate Middleton’s style is impeccable, whatever the season.

But when it comes to the fall, I think her style SHINES. I love the rich autumnal colours she wears—they really suit her.
She’ll stick to her tried and tested formula of cosy knits, long coats, dark tights and stylish boots. All perfect for the cooler months.
Below, I’ve created a round-up of my favourite fall looks worn by the Princess over the last 14 years. 20 autumn look that are perfect out inspiration.
Fall Favourite
Let’s kick the post off with this fab tonal outfit, it’s one of my all-time favourites—the colour is perfection:

Sumptuous jewel tones provide the perfect splash of colour on dreary autumn days.
The then-Duchess wore the colourful coat and sweater combo to take part in a school science lesson in autumn 2021. They’re both from Hobbs London—the Tilda coat and the matching Lara sweater.
Kate’s worn several iterations of this style before—a sweater underneath a coat in the same tone. It’s become her signature look.
The Princess finished her outfit with a pair of trousers from L.K. Bennett, earrings by Daniella Draper and a pair of Gianvito Rossi ’85’ pumps. The pink and navy work together beautifully.
Dark Autumn Florals
Who says florals have to be restricted to spring and summer? Eight years ago, Kate showed us that the print works for fall, too:

She wore the long silk ‘Cersei’ dress from L.K. Bennett in a dark and moody colour palette—perfect for the season.
She wore the garment to visit the Natural History Museum in 2016. Six years have passed since this engagement, and the dress is still as stylish today. It’s a timeless piece. I fully expect to see Kate wear this dress again.
Kate paired the frock with a pair of grey pointed heels from Hugo Boss and her Kiki McDonough Lauren Leaf earrings.
Scarlet Separates
If you read my recent roundup of Kate’s best outfits, you’ll know I adore this look:

I think scarlet red and tan brown are the perfect colour combo for an autumn afternoon. This is such an easy look to repliKate—but I think you will need to make sure the skirt and sweater are perfect matches, colourwise.
The then-Duchess tucked a cashmere turtleneck jumper by Ralph Lauren into a long pleated skirt from Christopher Kane. Her shoes are also by Ralph Lauren. Her gold hoop earrings were a bargain £12/$18 from ASOS. Handbag by DeMellier.
Berry Nice
In autumn 2019, Kate proved that berry is autumn’s juiciest shade!

Vibrant shades provide a welcome pop of colour on drizzly grey days. This deep red tone is the perfect hue to brighten the colder months.
Kate wore the berry-coloured slim-fit trousers by Joseph to Shout’s Crisis Volunteer celebration. She paired them with a grey Glen check blazer by Smythe.
She finished her autumnal outfit with her Gianvito Rossi Piper block heel pumps and her Mappin and Webb Empress diamond earrings.
Casual Yet Polished
Let’s change tack and look at one of Kate’s casual autumn looks now:

I wanted to include a couple of informal outfits that are easy for us to copy! Perfect for running errands, visiting family, taking kids to the park, etc.
Kate wore this outfit during a visit to Canada in 2016, at a sailing engagement.
The hero of the outfit is a stylish yet practical wax parka by Troy London. She finished the look with skinny black jeans, a blue sweater, her white Superga Cotu Classics and pearl earrings by Annoushka. The result? Simple, relaxed and yet perfectly polished.
I love this look—I imagine this is how Kate dresses on her days off, out of the spotlight.
(Just a word of warning from personal experience. Only wear white Superga sneakers on dry autumn days!)
Collegiate Autumn
What does one wear for a visit to a university in October? Well, according to Town & Country Magazine, a “preppy look” that’s “fit for collegiate autumn”. That’s how the publication described this look donned by Kate in 2020:

I’m certain the preppy, collegiate look was a deliberate choice—a smart but chic look for her tour around campus.
I adore the cashmere sweater, trendy gold disc necklace and the unbuttoned wool coat. The sweater and coat were both from the Spanish brand, Massimo Dutti.
Her block-heeled pointed shoes were by Gianvito Rossi. You’ll probably recognise the trousers from above, they’re the L.K. Bennett Frieda style.
Wrapped Up Warm
As I’m sure Kate will attest, a “coatigan” is the perfect topper for unpredictable autumn days:

Lighter than a full coat but cosier than a cardigan, it’s perfect for those sunny afternoons that can quickly turn chilly. Kate sported this grey Sentaler design during a visit to Carcross, Canada, in 2016.
Kate paired the wrap coat with navy skinny jeans, brown suede cowboy boots and a pair of gold earrings by a local designer. She finished the look with a chic updo.
I feel this look is perfect for the school run, running errands and visiting family. I just wish I had the budget for that coatigan!
Outdoorsy Outfit
I have a soft spot for Kate’s outdoorsy style—I imagine her wearing outfits like this as she walks around Sandringham with her kids over the autumn break:

The former Duchess chose this relaxed ensemble to visit Robin Hood School in 2017.
Did you know these boots are TWENTY YEARS old? It’s true. There are photos of Kate wearing them back in 2004! She most recently wore them in a photo released in 2025.
They’re the ‘Long Tassel Boots’ by Penelope Chilvers. In an interview, Chilvers told a journalist that, to her knowledge, Kate has never replaced the boots. She wears the same pair.
Kate’s coat is by Barbour, the company’s Wax Defence jacket. This is another item she’s owned for a long time. It dates back to at least 2012. She’s worn it in more recent times, too (last spotted in 2020).
I love Kate’s super chunky roll-neck sweater; it looks VERY cosy. It’s by Temperley London, the Honeycomb tunic. We’ve seen her wear it on a couple of occasions—the first time nearly a decade ago, during a ski trip in 2013. She owns it in a creamy almond colour, too.
Trimmed With Velvet
Who can resist a bit of sumptuous velvet in autumn? The plush fabric is synonymous with the season for me. Kate clearly agrees:

She wore this stunning coat with velvet trims to a service marking the centenary of the end of World War I in November 2018. I’ve always loved the coat—it’s a Catherine Walker piece—Kate’s owned it since at least 2017. She also owns it in another colour.
Kate paired the green coat with black velvet accessories: a hairband by Jane Taylor, the Celeste clutch from Jimmy Choo and the Jimmy Choo Romy 100 pumps.
The Princess finished the look with her Cassandra Goad Cavolfiore pearl stud earrings and a Large Poppy Brooch from the Royal British Legion.
Perfect inspiration if you’re attending a christening or wedding this autumn. Monsoon often have good repliKates.
Dopamine Dressing
If you’re a fan of dopamine dressing—a.k.a. finding joy in wearing bright and beautiful clothes—you’ll appreciate Kate’s rich plum purple skirt suit by Oscar de la Renta:

The happy shade is perfect for autumn, the bright plum contrasts perfectly against bright blue morning skies and fiery falling leaves.
Kate wore this mood-enhancing ensemble to launch The Nook Children’s Hospice in Nov 2019.
Kate paired the bright separates with black tights, a pair of Gianvito Rossi Piper block heel pumps, her Aspinal x Beulah Blue Hearts clutch bag and her Catherine Zoraida Fern hoop earrings.
Smart-Casual Seasonal Staples
Another fab smart-casual look I imagine most of us could copy and wear as we go about our daily business:

Kate wore this autumnal ensemble in September 2021 during a visit to Cumbria in North West England.
She paired a smart casual belted tweed jacket by Really Wild with a Boden cashmere knit and dark skinny jeans tucked into See by Chloé ankle boots. She finished the look with a pair of gold hoop earrings by Liv Thurlwell.
Puddle Pants
In 2018, Kate debuted a pair of long, wide-leg trousers for a visit to RAF Akrotiri in Cyprus:

She’s worn them on repeat ever since. Fashionistas have termed the trousers “puddle pants”. Even Vogue approve, “Why Puddle Pants Are the Perfect Antidote to Skinny Jeans” read one recent headline in the publication.
Smart and polished, relaxed tailored trousers continue their dominance into autumn
Who What Wear
On top, Kate wore her Duchess blazer by Smythe over a plain white tee. She wore her Asprey London Oak Leaf earrings and finished the look with the Dora clutch from L.K. Bennett and Gianvito 85 pumps by Gianvito Rossi, both in matching shades of olive.
Immaculate Style
Kate, the Queen of Diplomatic Dressing, wore Canadian red on a handful of occasions during her visit to the country in 2016:

On day five of the tour, she wore a vibrant coat by Carolina Herrera. She looked immaculate.
I loved her conker-coloured accessories too (Tod’s pumps and Mulberry clutch) and Maple Leaf Tartan scarf. All very autumnal.
She finished the look with her Annoushka Baroque Pearl earrings.
Elegant Styling
You can’t beat a full-length coat. Kate wore hers open over a silk blouse and trousers during a visit to the Imperial War Museum in the autumn of 2021

Such an elegant look, perfect for the transitional weather.
The military-inspired blouse is by Alexander McQueen. The maxi coat is by Catherine Walker.
Kate debuted both the L.K. Bennett Frieda cigarette trousers and navy Gianvito Rossi 85 pumps on this occasion. She finished the look with a croc print belt, plus a pair of sparkling diamond and sapphire earrings.
Ultimate Fall Colour Palette
Are burgundy and khaki the ultimate fall colours? I think so:

These two autumnal shades look fantastic together. The result? An eye-catching combo perfect for the season.
The scalloped knit is from Warehouse and the wide-legged culottes are from Jigsaw.
Kate wore this outfit to visit the Angela Marmont Centre (AMC) for UK Biodiversity at the Natural History Museum in London in October 2019.
She finished the autumn-appropriate look with a pair of Tod’s fringed block heel pumps and her gorgeous Chanel handbag.
The Science Of Style
When Kate visited the Developmental Neuroscience Lab at UCL in 2018, it wasn’t just the research that captured our attention—it was her sublime outfit, too:

The Princess re-wore her skirt and blazer set from Paule Ka in this luxurious deep wine colour, paired with contrasting black accessories. Talk about quintessential autumnal hues!
She paired the standout skirt suit with her Tod’s suede block heels and a turtleneck to beat the fall chill. A simple black hair ribbon finished the look.
Back To School Chic
Kate was spotted in the perfect fall ensemble as she took her kids for a ‘settling in’ session at Lambrook School in 2022:

In a copper-brown polka dot dress by Rixo paired with matching suede heels.
The former Duchess rounded off this look with her go-to Annoushka Baroque Pearl Drop earrings—a true style staple she’s worn over 70 times.
Evergreen Elegance
For her 2016 Canada tour stop in Whitehorse, Yukon, Kate demonstrated the art of autumnal layering:

She wore a dark pine green trench by Hobbs London over an emerald green midi dress by Dolce & Gabbana. The Princess perfectly coordinated with her L.K. Bennett leather pumps and box clutch in matching shades of pinky-beige.
She completed the ensemble with a croc-embossed belt in a matching green tone, green Onyx drop earrings and a ‘maple leaf tartan’ scarf — a nod to her host country.
Aubergine for Autumn
Kate turned heads in this sophisticated aubergine and burgundy look in the autumn of 2012:

She wore her Whistles ‘Sophie Rae’ dress under an elegant wool coat. According to the palace, the coat was the work of an “independent dressmaker.”
The Princess’s accessories were equally on point. She cinched the coat with her Alexander McQueen suede belt, while her reliable Kiki McDonough Citrine Drop earrings added a little sparkle.
Completing the look, she chose her tried-and-true Aquatalia black Suede Rhumba Boots.
Chic in Chocolate & Burgundy
Last year, Kate brought warmth and polish to Southport with a seasonally chic rich burgundy-and-brown pairing.

She wore the look on October 10, 2024, for an unannounced visit to Southport with Prince William — her first public engagement since completing chemotherapy. The couple met victims’ families, first responders, and mental health professionals in the community still reeling from July’s tragic knife attack.
Kate layered a chocolate-brown Alexander McQueen coat over Whistles’ ‘Margot’ burgundy spot shirt dress, creating a tonal palette that struck the perfect balance of professional and approachable.
Her Russell & Bromley ‘Pinpoint’ suede courts, a chocolate Emmy London ‘Natasha’ clutch, and Catherine Zoraida Fern Drop Earrings completed the ensemble.
The burgundy shirt dress silhouette is a versatile staple for workdays or dinners out, and high-street repliKates make it an easy style to copy.
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