The wedding of Catherine, Princess of Wales, and Prince William, was a historical day.

They tied the knot on April 29, 2011 at Westminster Abbey before millions of viewers around the world.

But not all details are regrettable.

Prince William and Kate Middleton at their wedding

People are still fascinated by the wedding of the century.

In fact, evenCatherine’s bouquet was more meaningful than we initially thought.

There was even sweet William in the arrangement, fittingly enough.

Kate Middleton arriving to her wedding

So it’s clear that every detail was carefully planned and orchestrated.

While the event appeared to be a picture-perfect day, there were actually several mishaps that took place.

But it didn’t ruin our delightful memories of the day.

Kate Middleton and Prince William at their wedding

The blunders only added to the charm of the day.

Hey, even a royal wedding doesn’t always go perfectly.

Both Catherine and William had major wedding nerves

Weddings are nerve-wracking at the best of times.

Kate Middleton and Prince William in their wedding procession

He had to lean on Prince Harry for support.

When William returned to the main part of the abbey, he had to take a deep breath.

Apparently, the nerves preceded even the wedding morning.

Royal wedding balcony

William allegedly said that he only slept for about half an hour the night before, according toExpress.

The experience was intense for Catherine too.

However, as things moved along, Catherine eased into the pressure.

Prince William and Kate Middleton driving a car after their wedding

Her hairdresser, Richard Ward, told Nicholl: “Everyone else was nervous, but not Kate.

She just took it all in her stride and was calming everyone else down.”

Clearly, she was the calming element.

Pippa Middleton at her sister’s wedding, walking

Her wedding band was made from a particular supply of Welsh gold, in adherence to royal tradition.

But neither Catherine nor William took the situation too seriously.

“It has now become a subject of amusement to her and William,” Nicholl added.

David and Victoria Beckham at an event, walking

So it was no big deal in the long run.

The man who fell got up and stood at attention as William and Catherine passed.

“He had just been thrown off and here he was standing,” Mott went on.

Princesses Beatrice and Eugenie waving and walking

That’s certainly a quick and impressive recovery.

To be fair, she was only three at the time.

a palace aid told Nicholl.

Everyone found Grace’s facial expressions very funny.

“He would have gone further but his father warned him not to get a scratch on it!”

The one hiccup came when William drove the car with the handbrake still on.

However, they still got to Clarence House just fine.

The dress was white, which is unusual for a bridesmaid dress, and it was form-fitting.

Style expert Daena Borrowman toldExpresswhy Pippa’s dress became so iconic, even over a decade after the wedding.

“Pippa’s dress caused a global stir, firstly, because it was white,” Borrowman said.

Secondly, because of how well it fitted her across her bottom."

She said that Pippa almost “upstaged” Catherine, Princess of Wales.

Pippa herself expressed her surprise over how much attention she got on her sister’s big day.

“[The attention] was completely unexpected,” she toldToday.

‘You know, I think the plan was not really for it to be a significant dress.

Really just to sort of blend in with the train."

Meanwhile, his wife, Victoria Beckham, was pregnant with their daughter Harper.

“She needed to be as close to the restroom as possible in case she needed to go.”

Thankfully, though, everything worked out.

The sisters wore hats by Philip Treacy, while Eugenie wore an extremely fitted blue look by Vivienne Westwood.

Meanwhile, Beatrice got teased for her “pretzel hat.”

I was looking after her.

They certainly got rough treatment online, but to be fair, the hats were pretty outlandish.