All the best looks royals and celebrities wore to King Charles' coronation

According to the royal family's website, Charles wore two robes during the coronation: The Robe of State, worn when he arrived at Westminster Abbey, and the Robe of Estate, which was worn when he departed.

Charles' Robe of State, previously worn by King George VI at his coronation in 1937, is made of crimson velvet. His Robe of Estate is made of purple silk velvet embroidered with gold and was also worn by King George that year. 

Like Charles, Camilla wore two robes during the coronation.

Her Majesty arrived at London's Westminster Abbey in her Robe of State, which featured a flowing red train. The royal family's website noted that the Robe of State, made of crimson velvet, was initially made for Queen Elizabeth II in 1953.

Camilla's Robe of Estate, a rich purple, had a lengthy train that featured national emblems of the United Kingdom, nature themes, and paid tribute to Charles. 

The white gown underneath her robes was designed by Bruce Oldfield, according to Page Six. 

Beatrice donned a bright pink dress designed by Beulah London featuring puffed sleeves and a monochromatic belt cinched at the waist. She paired the dress with a gold headpiece, matching jewelry, and nude heels. 

Jill Biden wore a blue dress designed by Ralph Lauren with nude-toned heels and a matching purse, Women Wear Daily reported.

The outlet wrote that Finnegan, the middle daughter of Hunter Biden and Kathleen Buhle, wore a yellow Markarian dress featuring a cape and a flower-themed headband.

The Prince and Princess of Wales arrived in royal regalia, with Kate wearing an Alexander McQueen dress featuring silver and floral embroidery, according to People. The embroidery represents the United Kingdom's four nations: roses for England, thistles for Scotland, shamrocks for Northern Ireland, and daffodils for Wales.

Additionally, the dress was adorned with a blue and red cape, while her white headpiece was designed by Jess Collett in collaboration with Alexander McQueen. 

Kate's dress appeared to match Charlotte's outfit, who arrived in a similar headpiece and white dress featuring a cape also designed by Alexander McQueen, People reported.  

The Telegraph reported that William wore the formal ceremonial dress uniform of Welsh Guards. It was created with Hainsworth Scarlet wool doeskin and included gold embroidery. 

William and Kate's youngest son wore a Hainsworth Garter Blue Doeskin Tunic and black pants, according to People. 

George served as a Page of Honour during his grandparents' coronation on Saturday, so he arrived in a bright red uniform with gold embellishments. 

King Felipe wore embellished formal attire, while Queen Letizia wore an entirely pink look with a ruffled peplum top, a matching pencil skirt, and a wide-brimmed hat. Town & Country reported that the Queen's outfit was designed by Carolina Herrera. 

On Saturday, the singer wore a lavender skirt paired with a short-sleeved jacket and a headpiece with veiling. In an Instagram post, Perry said Vivienne Westwood designed her ensemble. 

In addition to attending the coronation, Perry also performed as a musical guest during the weekend's festivities.

Thompson was among the celebrities that photographers spotted at King Charles' and Queen Camilla's coronation.

Thompson wore a black dress topped with a deep red jacket decorated in floral patterns. Women Wear Daily reported that Thompson pinned her Dame Commander of the Most Excellent Order badge to her jacket, which Emilia Wickstead designed. 

The King of Jordan attended the ceremony in a classic suit, while his wife wore a long-sleeved light yellow dress with a matching headpiece and white heels. Australian fashion designer Tamara Ralph designed the dress. 

King Jigme Khesar Namgyel Wangchuck and Queen Jetsun Pema of Bhutan both donned traditional Bhutan dress to the coronation.

King Jigme Khesar Namgyel Wangchuck wore a purple and orange patterned Gho with white-cuffed sleeves and black shoes. Queen Jetsun Pema wore a lilac kira with blush-colored pumps. 

The Queen of Lesotho wore a rich blue patterned gown with a unique sweeping neckline and buttoned sleeves. Her headpiece featured a darker shade of blue and white feathers that matched her purse.

King Letsie III wore a dark suit and a matching blue tie. 

King Vajiralongkorn and Queen Suthida appeared to arrive in traditional outfits to the occasion, with the king wearing a black and yellow military uniform.

Queen Suthida wore a blue-hued outfit with a yellow sash and intricately patterned skirt. 

Women Wear Daily reported that Sheikha Jawaher bint Hamad bin Suhaim Al-Thani wore a silver Dior gown with opulent patterns, a matching purse, and a neutral-toned cape. 

The Dutch royals attended the event in formal attire, which included King Willem-Alexander wearing a three-piece morning suit with military badges.

His wife, Queen Maxima, wore a white dress with unique embroidery along the shoulders and a matching white headpiece.