All eyes were on who was wearing who as the Royal Family arrived at Windsor Castle for Princess Eugenie's wedding.
BBC One, the traditional choice for such.
Take a look for yourself below as we await the main arrival, Princess Eugenie, the fabulous bride.
Demi Moore attended the royal wedding in a burgundy ensemble.
Fergie also spoke about her connection to her ex-husband in the same interview.
Wearing a green dress by Emma Louise - a local Ascot designer - matching hat by Jess Collett and a bag her own mother, Sarah Barrantes, used when she Wednesday Prince Andrew in 1986, Fergie exited her vehicle and happily greeted the crowds waiting for the royals.
It may be Princess Eugenie's big day, but Cara Delevingne almost stole the show. She walked down the aisle with her father Prince Andrew.
She arrived hand in hand with husband of one year James Matthews as well as her brother James Middleton, in a flared midi dress, with a black velvet box clutch and black patent heels by Charlotte Olympia and a dramatic Jane Taylor fascinator.
Before the event, Eugenie told ITV, which broadcast the hour-long service in Britain, that she was both excited and a bit on edge.
The queen hosted a champagne luncheon for the guests just after the ceremony, with a second reception planned for the evening. The 36-year-old mom-of-three donned a radiant raspberry number by her beloved Alexander McQueen, who memorably created the gown for her special day.
The ceremony was overseen by the Dean of Windsor David Conner and charity guests and 1,200 members of the public were invited into the grounds for the occasion.
"And I thought "what a silly hat" and I thought 'who's that?' and then you came over and shook my hand and I was all butterflies and nervous", Eugenie explains.