All About Kate Middleton's Coronation Outfit — Including Her Surprising Headpiece

Photo: ODD ANDERSEN/AFP via Getty Images Kate Middletonarrived atKing CharlesandQueen Camilla’s coronation in style. The Princess of Wales, 41, joined members of the royal family at Westminster Abbey on Saturday for the historic crowning ceremony of her father-in-law. Princess Kate wore a Jess Collett x Alexander McQueen headpiece with silver bullion, crystal and silver thread work three-dimensional leaf embroidery. Ahead of the coronation, there was much speculation about if Princess Kate wouldwear a tiarafor the crowning ceremony.

All About Kate Middleton's Coronation Robe — and How It Reflected Her Royal Status

Prince William and Kate Middleton.Photo: Dan Charity - WPA Pool/Getty Images There was much speculation about whatKate Middletonwould wear to thecoronationofKing CharlesandQueen Camilla— and her wardrobe delivered. At the request of the King and Queen,Prince Williamand Princess Kate both wore formal robes and mantels for the historic occasion. Princess Charlotte, 8, matched her mom in an Alexander McQueen dress with similar designs. Queen Camilla’s attire was similar — and that was done deliberately, royal embroidererChloe Savage exclusively tells PEOPLE.

All About Kate Middleton's Custom Retro Headpiece for Her Best Friend's Wedding

Kate Middletontopped herself yet again! She’s not the only royal fan:Princess Eugeniewore a pillbox style hat toPippa Middleton’s weddinglast year, while Autumn Phillips wore a beautiful teal creation toPrince Harry and Meghan Markle’s weddingin May. Zara Tindall and Princess Beatrice are also customers, not to mention Kate’s mother,Carole Middleton, who wore Botterill’s designs to both Pippa’s wedding andPrince Louis’ christening. PA Images/Sipa The milliner’s high-profile clients come as no surprise when you consider she worked alongside the renowned hat maker Philip Treacy for several years before opening her eponymous studio just four years ago.

All About Kate Middleton's Luxe Headband Obsession — and How to Get Her Retro Look for Less

Kate Middletonloves a luxe headband — and now one of her most popular styles is available to purchase for the first time. The royal’sAbaca Plaided Bandfrom milliner Juliette Botterill, which she wore to Prince Harry andMeghan Markle’s sonArchie’s christeningearlier this year, is now available to order online. The $437 style, which Kate wore in dark pink, is also available in navy, black and emerald. Made in silk abaca straw, the hat finished off the royal mom’s all-pink chic look for the event back in July.

All About Kate Middleton's Outfit at Scotland Coronation Celebration — and Her Poignant Necklace Choice

Kate Middleton and Prince William at King Charles’ coronation celebration in Scotland on July 5.Photo:PETER BYRNE/POOL/AFP via Getty Images PETER BYRNE/POOL/AFP via Getty Images Kate Middletonhas stylishly arrived atKing Charles’coronation celebrationin Scotland. Kate Middleton attends Scotland’s coronation celebration on July 5.Tim Rooke/Shutterstock Tim Rooke/Shutterstock She completed the look withQueen Elizabeth’s Four Row Japanese Pearl Choker with diamond clasp, her latestglittering tributeto her late grandmother-in-law. Princess Kate previously wore the choker in tribute to Queen Elizabeth andPrince Philip— she opted for the jewels at Queen Elizabeth’s funeral inSeptember 2022andPrince Philip’s funeral inApril 2021as well as the couple’s 70th wedding anniversary party in 2017.