Here's what all the guests wore to Prince William and Kate's royal wedding in 2011

We can't believe it's been nine years since Prince Williamand Duchess Kate said "I do"!
The Duke and Duchess of Cambridge's wedding was a huge day in history, and royal guests flocked to London to watch the happy couple tie the knot.
Back in 2011, fashion trends were a lot different! From Victoria Beckham’s Lady Gaga-esque shoes to Princess Eugenie’s iconic fascinator – you're sure to remember some of these ensembles.
Scroll through the gallery (or click through if you're on desktop) to see them all...
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Chelsy Davy went for a mixture of green shades for her wedding ensemble. The blonde beauty accessorized with a golden tan, golden jewelry and a hair fascinator.
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Prince Albert II of Monaco and Princess Charlene were seen heading into the West Door of Westminster Abbey.
Charlene opted for a dove grey dress coat, which she teamed with grey gloves, hat and bag but finished off her look with nude coloured shoes.
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Can you imagine Victoria Beckham ever wearing this outfit nowadays?! She'd be sure to wear much sleeker shoes, that's for sure.
But back in 2011, VB looked incredible in a navy loose fitting dress, which she teamed with black accessories.
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Former UK "first lady" Samantha Cameron opted for a Burberry dress to the 2011 nuptials of the Duke and Duchess.
The turquoise frock was an excellent choice back then, and the heels were a ‘sexier’ style than we’d ever seen former UK Prime Minister David Cameron's wife wear.
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Prince Charles and the Duchess of Cornwall looked lovely as they arrived to attend the wedding of Prince William to Kate.
Charles was very dapper in his suit, and Camilla was glamorous in her pale coloured dress suit, which she teamed with metallic heels.
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King Philippe (then a prince!) of Belgium and his wife Queen Mathilde (then a princess!) pulled out all the stops for the wedding of Will and Kate. From her teal coloured get-up to his purple sash, no one was missing these royals in the room.
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You can never go wrong with nude coloured lace, as evident with Queen Máxima of the Netherlands. The stylish royal teamed her belted dress with nude court shoes and a turban.
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Crown Princess Victoria of Sweden was a tangerine dream! The royal arrived on the red carpet clad head to toe in orange. Her husband Prince Daniel, Duke of Vastergotland, matched with an orange tie.
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No one will be forgetting these looks anytime soon. Princess Eugenie and Princess Beatrice both headed into Westminster in elaborate headgear. The pair received some flack for their outfits, but looking back there's something really fun about them.
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Queen Sofia of Spain, Prince Felipe (he's now King!) and Princess Letizia (she's now Queen!) all dressed to impress for the royal wedding.
Letizia opted for a peach dress with matching accessories, while her mother-in-law donned a lavender look with peep-toe shoes.
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Elton John received an invite to the royal wedding and looked seriously smart as he took his seat alongside his partner, David Furnish.
The singer/songwriter couldn’t resist a bit of colour with his look and chose a bright purple tie.
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Queen Margrethe of Denmark waved to well-wishers as she headed into Westminster Abbey wearing a bright blue dress and coat combo. The royal even managed to find the perfect hat to match!
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Carole Middleton looked happy as can be at the wedding of her daughter, Kate.
The mother-of-the-bride opted for a baby blue coat dress with embellished details. She completed the look with silver toned shoes.
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James Middleton looks almost unrecognizable here. We're so used to seeing him with facial hair – but he was clean shaven for his sister's wedding.
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Perhaps one of the best dressed guests in attendance, the Queen looked delightful in yellow as she greeted the Archbishop of Canterbury.
William's grandmother paired her sunny ensemble with a cream bag and cream shoes.
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Pippa Middleton might be one of the most famous bridesmaids in history. Kate's sister looked incredible in her Alexander McQueen dress.
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Producer, stylist and private PA Bryony Daniels was one of the most colourful guests. Donning a purple and red dress, she teamed it with red platform stilettos and a black clutch bag.
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Saudi Prince Al-Waleed bin Talal and Princess Ameerah left the Abbey in their finest.
Ameerah looked super glamorous in her peach coloured dress and accessories.
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Guy Ritchie cut a dapper figure as he arrived to Westminster Abbey. The renowned movie director has been friends with the Beckhams for years, so we imagine he caught up with his pals while they waited for the big wedding to start.
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The late Tara Palmer-Tomkinson looked lovely in blue as she attended the wedding with her sister, Santa Sebag-Montefiore.
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Actor Rowan Atkinson (aka Mr Bean) arrived for the wedding of the century.
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Ben and Marina Fogle looked colourful as they made their way to the Abbey. Marina stepped out in a bright green dress which complimented her baby bump perfectly.
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Princess Lalla Salma of Morocco was a head turner in her gown. You could imagine this still being in style today and it's giving us major Game of Thrones vibes.
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Princess Anne really went all out for this royal wedding. The Queen's daughter opted for a floral jacket and skirt combo. A flamboyant hat completed the look.
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Singer Joss Stone was another guest at the royal wedding and decided to go all out with a brightly coloured ensemble.
A shocking pink was the look of the day, and she teamed the dress, jacket and shoes with a cream coloured hat which featured tiny pink roses on.
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Grand Duchess Maria Teresa of Luxembourg went for a blue ensemble to the biggest wedding of 2011. She completed her look with pearl earrings and nude-coloured accessories.
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Sophie Winkleman looked amazing in a midnight blue dress and coat.
The English actress, who is the wife of Lord Frederick Windsor, kept her accessories to a minimal.
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