Skip to main contentSkip to footer
kate party dresses

10 glamorous birthday dresses Kate Middleton would love

To celebrate Kate’s 40th, we’ve rounded up the best birthday dresses

When you purchase through links on our site, we may earn commission. Read our full commerce guidelines here.

Megan Bull
TV Writer
January 8, 2022
Share this:

Celebrations are in order as the Duchess of Cambridge rings in her 40th birthday on 9 January. Marking a major milestone for the royal, no birthday is ever complete without the perfect party attire – and we all know that Kate loves an elegant evening dress. 

SHOP: Kate Middleton's Pop-Up Shop: 40 of Duchess Kate's go-to brands as she turns 40

The Duchess can always rely on her favourite high street and designer brands for royal engagements, including Reiss, Me+Em, L.K.Bennett, Emilia Wickstead and more, so we've rounded up a number of glamorous styles worthy of the birthday girl.

reiss crimson velvet dress

Burgundy Velvet Midi Dress, £168, Reiss

SHOP NOW 

Duchess Kate became synonymous with Reiss in 2010 after appearing in the brand's Nannete dress for her official engagement portraits with Prince William. Having continued to wear the label's designs over the last decade, we reckon she'd love this crimson dress from Reiss – after all, the royal's partial to a luxe velvet number.

READ: Kate Middleton's £10 ASOS earrings are finally bkack in stock – but hurry

MORE: 10 of Kate Middleton's cosiest winter outfits: From knitwear to dresses

lkb lbd

Black Buckle Detail Dress, £329, L.K.Bennett

SHOP NOW

When in doubt you can never go wrong with a little black dress and L.K.Bennett's satin version features a sparkling crystal buckle belt detail for added glam. Plus, its vintage-inspired shape has Kate's name all over it. 

ivory km dress

Ivory Forever Dress, £180, Karen Millen

SHOP NOW 

Kate's wardrobe is mostly made up of tailored and streamlined silhouettes, so this Karen Millen pencil dress is right up her street. Fitted with a high notched collar, v-neck front, puffed shoulders, and three-quarter length sleeves, it also comes with a contrasting black belt that cinches in at the waist.

vampires wife green

The Vampire's Wife Emerald Dress, £1,395, Net-A-Porter

SHOP NOW 

The Duchess made headlines in March 2020 while touring Ireland alongside her husband, Prince William. Stepping out in a rich emerald dress by The Vampire's Wife, Kate's metallic midi has since gained an A-list following, with several celebrities including Sienna Miller and Jodie Comer turning to the label. Sure to score the royal seal of approval, Kate's iconic style is now available to shop in a mini length – and it's the ultimate party dress.

blue lkbennett

Blue Heart Print Midi Dress, £250, L.K.Bennett

SHOP NOW 

Kate loves to experiment with bright colours and bold prints, and L.K.Bennett's heart print dress masterfully combines the two. We can see the royal accessorising it with her navy Jimmy Choo pumps and a pair of sapphire earrings to match.

needle thread blue dress

Blue Embellished Dress, £750, Needle & Thread

SHOP NOW

Who could ever forget Kate's romantic red dress from Needle & Thread? Donning the beautiful beaded design for a reception at Buckingham Palace, we've found a wintery blue version that the Duchess would adore, especially if she's planning to go all out with her party dress this year. 

green me em dress

Green Colour Block Dress, £450, Me+Em

SHOP NOW 

During Kate's 2021 meeting with little Mila Sneddon, the royal kept her promise to the five-year-old and wore a bubblegum pink dress to their reunion at the Queen's official Edinburgh home. As a result, sales of her Me+Em colour block dress have since soared, and now that the brand has launched a bright green version, we reckon Kate will be adding it basket.

white ghost dress

Ivory Midi Dress, £169, Ghost

SHOP NOW 

Joining fellow celebrity fans including Holly Willoughby and Boris Johnson's wife Carrie Symonds, the Duchess has long admired British label, Ghost. Owning several sleek, button-up designs from the brand, just imagine how sophisticated she'd look in this angelic ivory dress.

red hobbs dress

Red Wrap Dress, £149, Hobbs

SHOP NOW 

The mum-of-three regularly steps out in Hobbs for her royal engagements, and she's especially fond of the brand's dresses. Bearing a striking resemblance to the Eponine coat dress worn by Kate to the November opening of COP26 in Glasgow, this red fit-and-flare features a similar wrap front and button detailing.

yellow emilia wickstead dress

Emilia Wickstead Yellow Dress, £897, The Outnet

SHOP NOW

One of Kate's best-loved brands is Emilia Wickstead, and she even owns a number of the label's designs in multiple colours. How chic is this pastel yellow dress?! Just imagine how incredible it would look styled with the Duchess' nude Gianvito Rossi pumps.  

HELLO!'s selection is editorial and independently chosen – we only feature items our editors love and approve of. HELLO! may collect a share of sales or other compensation from the links on this page. To find out more visit our FAQ page.

Sign up to Royal Style and discover the latest royal fashion moments

By entering your details, you are agreeing to HELLO! Magazine User Data Protection Policy. You can unsubscribe at any time. For more information, please click here.

More Royal Style

See more