Amal Alamuddin & George Clooney

When Amal Alamuddin and George Clooney tied the knot in Venice, Italy, the bride wore an exquisite Oscar de la Renta gown that featured hand-embroidered pearls and diamanté accents. The groom donned a Giorgio Armani tuxedo.

Angelina Jolie & Brad Pitt

When the superstars finally tied the knot at Château Miraval their estate in Correns, France, Jolie donned a custom Versace gown and veil that featured sewed-on drawings by the children.

Olivia Palermo & Johannes Huebl

The couple looked stylishly stunning at their wedding ceremony in Bedford, New York. For the intimate occasion, Palermo donned a three-piece Carolina Herrera ensemble, Manolo Blahnik pumps, and Alexandra Mor earrings, while Huebl opted for a Marc Anthony Hamburg suit and shirt, a Charvet tie, and Etro pocket square

Kim Kardashian & Kanye West

Kim Kardashian stunned in a custom-made Givenchy haute couture gown designed by Riccardo Tisci she tied the knot with Kanye West at the Forte Di Belvedere in Florence, Italy, in front of a 200-person crowd of close family and friends.

Kaley Cuoco & Ryan Sweeting

The Big Bang Theory's Kaley Cuoco and tennis star Ryan Sweeting said "I do" on New Year's Eve in Southern California. For the lavish, love-filled event, Cuoco chose a strapless, pastel pink Vera Wang gown that she styled with single strand of pearls.

Keira Knightley & James Righton

Talk about a low-maintenance! In a small ceremony in Provence, France, Keira Knightley said "I do" to fiancé James Righton in a no-fuss strapless tulle dress that she paired with a Chanel jacket, ballet flats and a crown of flowers.

Jessica Biel & Justin Timberlake

Is pink the new white? Jessica Biel exchanged vows in a custom petal-pink Giambattista Valli Haute Couture gown. The celebrations weren’t restricted to one night-it continued at the Borgo Egnazia resort (located in southern Italy) for an entire week.

Crissy Teigen & John Legend

It's no secret that Chrissy Teigen is a fan of Vera Wang's work. Just four days after sitting front row at the designer’s spring/summer 2014 show, the model tied the knot with singer John Legend in not one, but three Vera Wang dresses.

Catherine Middleton

Her title didn’t officially change until she said “I do,” but the bride went from Kate Middleton to the Duchess of Cambridge in our eyes the second we saw her dressed in Alexander McQueen.

Nicole Kidman

The private star couldn’t keep her joy under wraps as she arrived at Sydney’s Cardinal Cerretti Memorial Chapel for her 2006 wedding.

Alicia Keys & Swizz Beatz

Swizz Beatz stole a kiss from his Greek goddess wife when they wed in 2010 on the Mediterranean Sea.

Barack & Michelle Obama

After dating for three years, Michelle and Barack tied the knot on October 3, 1992. Of their vows, Michelle has said, “Barack didn’t pledge riches, only a life that would be interesting. On that promise he delivered.”

A Royal Pageboy

He made the ladies swoon in navy at his brother’s 2011 wedding, but it doesn’t get much cuter than the white pageboy uniform Prince Harry wore to his uncle’s 1989 affair.