Kate Middleton stuns alongside the Queen at royal event
Catherine, Duchess of Cambridge, stunned in all white as she joined the Queen and European royals at the Knights of the Garter ceremony.
The Duchess of Cambridge dazzled in a £250 ($A450) dress at the annual service at Windsor.
The 37-year-old wore a 1950s ivory coatdress with cropped jacket “panels” with fine black lace by Catherine Walker, reports the Sun.
She was joined by Queen Letizia of Spain, Queen Maxima of the Netherlands and Camilla, the Duchess of Cornwall for the annual service.
They appeared all smiles as they supported their husbands, King Felipe VI of Spain and King Willem-Alexander of the Netherlands as they were officially invested Knights of the Garter by her Majesty.
The Queen and the Garter Knights wore their blue velvet robes and black velvet hats with white plumes.
The Queen was joined by the Prince of Wales, Duke of Cambridge and other senior royals in St George’s Chapel at Windsor Castle at the service.
The Order of the Garter is a 700-year-old tradition that was founded by Edward III in 1348.
It recognises the contributions of public service from those lucky to be honoured by the Queen — typically Lords and Ladies in the UK.
The Order has a limit of 24 members, excluding The Queen and the Prince of Wales, foreign royals have been given “Stranger Knight” status since 1813.
“Stranger Knight” is a second order bestowed upon foreign royals.
In the past a controversial recipient was Kaiser Wilhelm of Germany before World War I.
The last time a “Stranger Knight” was in vested was King Harald of Norway in 2001.
Royals often keep the honour during their reign and then pass the title to their successor.
Other foreign royals who are currently “Stranger Knights” are Queen Margrethe of Denmark, King Carl Gustaf of Sweden, former King Juan Carlos of Spain, Princess Beatrix of the Netherlands, King Harald of Norway and former Emperor Akihito of Japan.
Knights of the Garter are chosen personally by the Queen for helping her either in her personal live or by contributing in a particular way to national life.
The appointment is considered a gift and the Queen makes her decision without consulting ministers.
Two official appointments were made today as Lady Companion, Lady Mary Peters, and Knight Companion, Robert Gascoyne-Cecil the Marquess of Salisbury were invested by the Queen.
Lady Mary is a former Lord Lieutenant of Belfast and the Marquess of Salisbury is a former leader of the House of Lords.
Hundreds of spectators saw the Garter Knights walking through the grounds of Windsor Castle.
The royal women made sure to dazzle during today’s historical engagement.
The Spanish royal wore a £250 ($A450) dress by Spanish label Cherubina as her Dutch counterpart wore a pale pink dress.
The ceremony also marked what is believed to be the second time Kate and Queen Letizia met.
Two royals that were missing today were Prince Harry and his wife Meghan.
The Duke of Sussex has not been invested himself, but he attended an event today about continuing his mum Princess Diana’s work on ridding landmines from Angola.
Originally published as Kate stuns at historic ceremony