The most highly anticipated moment of the day was when Kate Middleton finally revealed her wedding dress.

A custom made ivory gown designed by Sarah Burton for Alexander McQueen, which echoed Grace Kelly's classic lace gown.

Wedding dress designer to the stars, Vera Wang, who designed custom gowns for Jennifer Lopez and Jessica Simpson, called the gown "an emotional statement."

"She's made her very own strong personal statement as to who she really is, it's that she is really her own person, that she has a sense of her own elegance and what is appropriate," Wang said. "She's showing the world that she's not here to only dress for fashion, she's here to dress for herself in a very elegant and dignified manner and I think that says volumes about who she is and the task that lies ahead for her.

Wang's favorite part? The veil!

"She wore such a simple veil over such a beautiful dress in its classicism," Wang said. Of course, it the "simplicity" of the veil was topped off by a "halo" tiara lent to Middleton by the Queen herself!

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David and Victoria Beckham wore matching dark blue outfits for the royal wedding -- Victoria one of her own designs and David in tails and a top hat.

Vic donned a "fascinator" hat by Philip Treacy, also word by Prince William's cousins Princess Beatrice and Eugenie of York. David wore a suit by Ralph Lauren.

The Beckhams were two fo the 1900 guests because David worked with then Prince William on England's World Cup bid.

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Prince William and Catherine Middleton exchanged vows at Westminster Abbey in London Friday, taking the new titles of Duke and Duchess of Cambridge.

Kate, 29, wore a custom gown by Sarah Burton for Alexander McQueen which featured a 6-foot-long train. William, 28, was waiting for her at the altar and mouthed the words, "You look beautiful," when she arrived to meet him.

The Archbishop of Canterbury conducted the ceremony and the couple exchanged "I will"'s instead of "I do"'s. And per royal tradition, the couple didn't kiss at the altar. They saved the smooch for the balcony of Buckingham palace, before all their fans

William and Kate will be man and wife in less than 24 hours, and fans waiting outside Westminster Abbey for the Royal Wedding, are counting down the minutes!

Here is a timeline for the big event:

11:00am - The Marriage Service

1:30pm - The UK Royal Air Force flies over the crowd

Prince William and his bride will leave Westminster Abbey in an open top 1902 State Landau and will arrive at Buckingham Palace 20 minutes later. For those not able to get close to the action, the ceremony will be shown on big screens outside the coffee shop at Balmoral Castle, near Ballater, Aberdeenshire. We'll, of course, be showing it, too!

X17online will feature LIVE video coverage of the wedding tomorrow, beginning at 1:30 am PT. Log on then!

See one of our favorite photos of William and Kate ... after the jump.

Charlotte Casiraghi (daughter of Princess Caroline of Monaco, granddaughter of Grace Kelly) and Athina Onassis (granddaughter of Aristotle Onassis) were snapped at the Global Champions Tour in Valencia, Spain over the weekend, and we're so envious of these two.

Not only do they have the pedigree, the looks and the wallets, but they get to spend all day competing at horse shows on steeds that cost more than most folks make in a year! Rough life...

You're probably used to reading about a different Fergie on the pages of X17 (that one's still with her current), but we're talking about the original here, the Duchess of York, who reunited with her ex (after moving in with him temporarily) for a family ski vacation with daughters Beatrice and Eugenie in Switzerland.

Although it's doubtful these two will ever actually get back together, it's wonderful to see a divorced couple who can remain good friends!