Princess Eugenie of York and her fiance, Jack Brooksbank, are getting married later this week and the Palace just announced the list of bridesmaids and page boys who will take part in the special day.
Princess Beatrice will be Eugenie's maid of honor, while groom-to-be Jack Brooksbank has asked his brother, Thomas, to be best man. Accompanying the news were several sweet throwback photos of the couple and their siblings to mark the special occasion.
And while everyone is comparing Eugenie's wedding to Prince Harry and Meghan's lavish affair, some royal fanatics have noticed the similarity between Eugenie's and Catherine's engagement rings.
Joining Princess Charlotte as bridesmaid will be singer Robbie Williams' six-year-old daughter Theodora, Mia Tindall, Zara and Mike Tindall's four-year-old daughter, Savannah and Isla Philips and Maud Windsor.
Joining Prince George as a page boy will be Louis de Givenchy the - son of Zoe De Givenchy Olivier De Givenchy.
Pop star Williams and his wife and fellow X-Factor judge Ayda Williams have been friends of Eugenie and her sister Beatrice for years.
Will you be watching Princess Eugenie's wedding? Mr Brooksbank is now manager of Mahiki, a nightclub in Mayfair but before that, he worked at Chelsea's Admiral Codrington pub, then the Markham Inn.
Kensington Palace also revealed that the engaged couple have made a very different choice for their wedding cake.
It's never ending for the royals!
Her cousin Prince Harry and wife Meghan had their glittering wedding in May at the same location.
Royalists in Australia will be able to view live coverage from inside St. George's Chapel from 7pm on Friday, October 12.