One woman even spent over $5,000 trying to replicate her style (viaDaily Mail).

And as any fashion-savvy royal fan will know, these designers don’t come cheap!

Here are some of Princess Catherine’s most expensive outfits.

Kate Middleton wearing a hat

Catherine was marrying a man who could very wellbecome king of England, after all.

Therefore, she really went all out when it came to her big day, and she looked incredible.

It’s no surprise that she pulled no punches on her wedding dress.

Kate Middleton at Wimbledon

The fairytale dress had a voluminous skirt, lace sleeves, and a stunning nine-foot-long train.

She explained the dress had references to Victorian fashions along with the more modern arts and craft movement.

And how much did this unforgettable wedding dress cost?

Kate Middleton walking with Prince William

Well, according toThe Sun, it was worth was estimated around 250,000 around$323,732!

Apparently, this makes it one of the most expensive dresses ever.

Celebrity-watching at Wimbledon has become almost as important as the sport itself (viaHarper’s Bazaar).

Kate Middleton and Prince William speaking

According toHello!, the dress was actually by designerCatherine Walker & Co. After all, it cost her $10,605, according toHarper’s Bazaar.

She then re-wore the dress in 2019 to the Portrait Gala.

On its first outing, the dress had small, off-the-shoulder sleeves that created a romantic look.

Kate Middleton looking somber

Talk about some innovative clothing recycling!

We love how Catherine managed to transform this dress for two separate occasions and look stunning both times!

She could definitely teach us a thing or two about fashion.

Kate Middleton wearing a bridesmaid dress

She was also wearing some pretty pricey French jewelry for the occasion.

Altogether, this brings the outfit to a staggering $22,992!

Talk about an expensive holiday outfit!

Kate Middleton walking down plane stairs

The coat retailed for 2,150 (or$2,781).

According toWhat Kate Wore, the coat is made of a silk-wool blend.

At a price like that, it’s no wonder the royal has pulled out this hat multiple times.

Kate Middleton at the Royal Ascot

Altogether, the outfit could easily come to around $5,500.

And that’s not even including the clothes she wore underneath the pricey coat.

It turns out, she also spent a fair amount on her outfit for her sister’s wedding too.

Kate Middleton wearing a red dress

According toThe Telegraph, she accessorized with a pair of Kiki McDonough earrings.

The princess also donned a matching pink hat by Jane Taylor for the occasion.

According toHarper’s Bazaar,the outfit clocked in at around $14,014!

Kate Middleton pouring beer

Of course, for Princess Catherine, this wasn’t an option.

On her first day in Canada, the royal reportedly wore a stunning royal blue dress no pun intended!

worth around $5,000 by Jenny Packham, according toE!

Kate Middleton smiling at an event

Altogether, this means Catherine’s plane outfit cost around $21,915.

The Royal Ascot is whatW Magazinecalled “Kentucky Derby but extra fancy.”

Basically, it’s all about big, ridiculous hats, champagne flutes, and very expensive dresses.

Kate Middleton wearing a purple blouse

Magazine.She also donned a matching white lace fascinator, sparkly drop earrings, and a stylish beige clutch.

Overall, the sophisticated, romantic look struck the perfect tone for Britain’s fanciest summertime horse race.

The beautiful, floaty dress featured a cinched waist and romantic off-the-shoulder sleeves.

Kate Middleton waving with her family

The princess wore the dress with a pair of Prada heels.

According to theDaily Mail, the stunning dress cost 2,075, around$2,678.

And we have to agree!

Kate Middleton wearing a green coat

Unlike most bartenders, Catherine was dressed to the nines for the occasion.

The dress was designed by Missoni and reportedly cost around $2,115.

In total, that brings the outfit to a staggering $3,515.

Kate Middleton in a green dress at Wimbledon

It would seem that a certain Jenny Packham dress is one such special item.

She then pulled out the same dress in 2016 for a charity gala in support of Children’s Hospices.

Even though the dress had been worn to a previous function, Catherine looked breathtaking.

Kate Middleton at the V&A

The blush pink gown featured floaty, gauze sleeves, a slinky silhouette, and delicate silver details.

On both occasions, the princess looked like well a princess!

She wore this super-expensive Gucci blouse backward!

Kate Middleton at Prince Philip’s funeral

AsInsiderreported in 2019, the creative look was pretty different from her usual royal style.

She then paired it with a pair of dark flared trousers from the more affordable high street brand Jigsaw.

The top alone was worth $1,300 pretty pricey for a casual look, if you ask us.

Kate Middleton wearing Catherine Walker at Westminster Abbey

Good on Catherine for breaking a few fashion rules.

According toElle, the Catherine Walker cream coat she chose for the occasion cost a cool $4,000.

According toInsider, she picked the lovely coat for a surprise visit to a military concert.

Kate Middleton in white at a reception

AsExpressnoted, the earrings were worth around 4,000, which is around$5,164.

St. Patrick’s Day in 2019 was no different.

The royal paid homage to the Irish with an all-green outfit that was apparently fairly costly.

Kate Middleton at the 2022 Grenfell memorial service

As reported byInsider, Catherine wore a beautiful fitted dark green coat worth 3,000, or around $3,976.

According to theDaily Mail, the coat was designed by one of Catherine’s favorites, Alexander McQueen.

Apparently, she’d already been spotted wearing the designer that same week!

Kate Middleton at the St. Patrick’s Day ceremony in 2022

She paired it with a pair of simple black Gianvito Rossi worth 510 ($659).

That brings her outfit to well over $4,500.

Apparently, the dress cost 1,380, which equates to roughly $1,882.

Kate Middleton at the 2018 royal Christmas party

Probably a little more than most of us would spend on a dress for an afternoon out!

She also carried a white crossbody bag by Mulberry (viaHello!

), which is reportedly worth 675, or $920 (viaIndependent).

Kate Middleton at the 2013 garden party

With just the dress and the bag, the princess' outfit already comes to $2,802.

Theshoesare currently selling for $796.95.

Altogether, her outfit comes to roughly $3,007.

Naturally, she wore all black to the somber event, with a black fascinator and a black mask.

Her coat was definitely the star of the outfit.

While her coat may have been quite pricey, it was clearly the perfect outfit for the occasion.

While the princess looked suitably understated, her outfit definitely stole attention.

Altogether, the outfit probably cost around $6,011.

Catherine wore a beautiful white coat dress by Alexander McQueen to the event.

According to theExpress, the coat alone was worth around 3,000, or $4,091.

Apparently, royal fans were blown away by the simple yet sophisticated look.

One fan even wrote on social media, “She’s been blessing us with her outfits today.”

Sounds like this outfit was a hit, even if it was a little on the pricey side.

Altogether, the outfit would have cost her around $5,495.

This brings her outfit for the day to a staggering $4,726.

Theskirtby Emilia Wickstead retails at $1,345.

The Marella silk coat by Emilia Wickstead reportedly cost around 1,285 (or $1,468).

Apparently, Catherine wore a bespoke version of the coat to fit around her baby bump at the time.

(viaDaily Mail).