Similarly, Markle wore a veil hand-embroidered with the flora of all 53 countries of the Commonwealth when she Wednesday Prince Harry in May.
There were occasional blue skies on a generally cloudy, gusty day as the royal standard flew atop the Windsor Castle complex, indicating the queen was in residence. But one part of the wedding that stays mostly behind closed doors is the royally fabulous wedding cake.
Eugenie's elder sister Princess Beatrice, the maid of honor, read a passage from the "The Great Gatsby" describing the smile of the title character, a rich man famed for throwing parties for the 1920s NY glitterati.
Princess Eugenie embraced her scars on the most important day of her life! Eugenie and the groom, Jack Brooksbank, will be taking a carriage ride through the streets of Windsor.
Italian tenor Andrea Boticelli is to perform during the ceremony, alongside musicians from the Royal Philarmonic Orchestra.
Prince Charles has also arrived for the service, just months after he walked the Duchess of Sussex down the aisle at her own wedding at the same venue.
She told host Eamonn Holmes: "I'm patron of their appeal and I had an operation when I was 12 on my back, and you'll see on Friday, but it's a lovely way to honour the people who looked after me and a way of standing up for young people who also go through this".
"It's very nerve-wracking because you want it to be ideal, but then you realise that you're going to be with the person you love forever and nothing else really matters".
But according to campaign group Republic, the policing bill footed by taxpayers could reach up to 2 million pounds (€2.3 million). "But there's something different about Friday's royal wedding, and people aren't happy". The wedding is set to begin at 11 a.m. local time - 6 a.m. ET - at St. George's Chapel at Windsor Castle, the same location as Prince Harry and Meghan's wedding in May.