Jason Wu, Celebrity Fashion Designer, Just Married His Longtime Boyfriend at a Wedding Fiesta in Mexico

Jason Wu Wedding in Mexico

Photo: Courtesy of Ly Qui Khanh via Instagram

Celeb favorite designer, Jason Wu, just said "I do!" And one thing's for sure... You know this was without-a-doubt one stylish groom.

Jason Wu has been a mainstay of celebrity closets for years now. Michelle Obama's first inauguration dress was even crafted by the designer. But it was Wu's own closet that got a little bigger recently, with the addition of a wedding tux! Wu married his longtime love and business partner, Gustavo Rangel, on Friday, with the couple jetting off to Tulum, Mexico to tie the knot in a tropical, trendy destination wedding.

While it doesn't look like the First Lady was in attendance, the wedding guest list was chock full of fashion's elite, such as Diane Kruger, popular blogger Bryanboy, and Glamour's Jane Keltner de Valle. Jewelry designer Jennifer Fisher was even there with custom wedding bands for the newlyweds in tow, according to People magazine. And yes, the wedding details are just as chic as the guest list.

The wedding party donned custom Stubbs and Wootton loafers, with the words "The End" embroidered in white. Expertly-tailored couture tuxes for the grooms were of course a given. And after the two grooms said their vows and "I do's," the fiesta really began! Wu, his brand-new-hubby, and their ultra-fashionable guests took over the trendy Mexican town with a series of beachside parties that featured piñatas, tacos, and tequila. As night fell, the attendees dined under on a three-tiered white and navy wedding cake under palm trees and string lights.

See More: Our Favorite Celebrity Engagement Rings

"It's good to have someone that is real and honest," Wu previously told Out of his relationship with his now-husband.""Sometimes you don't see who you are after a long time, especially if you're busy and working toward something. It's nice to have someone who's a mirror. You may not always like what you see, but it's true."

Congratulations to the happy, oh-so-fashionable duo!

A l'amour toujours !!!

A video posted by Diane Kruger (@dianekruger) on

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