Everybody loves a wedding, especially when it's as star-studded as this.

Taiwanese-born fashion darling Jason Wu wedded longtime partner, Gustavo Rangel, at a beachside wedding in Tulum, Mexico, on Friday.

Wu, 33, is perhaps best known for designing U.S first lady Michelle Obama's gowns during the first and second inauguration of President Barack Obama. He is also the go-to couturier of choice of the Republic of China's first Lady, Christine Chow.

Rangel is the chief financial officer of Wu's eponymous label.

Celebrity guests included actress and Wu's best friend Diane Kruger, PR guru Melvin Chua, jewellery designer Jennifer Fisher, fashion blogger Bryanboy, and art director Sofia Sanchez de Betak, reported Women's Wear Daily.

According to Taiwan's Apple Daily, Wu's mother Chen Mei-yun did not attend the event. The family declined to comment about the wedding.

Judging from the pics posted on Instagram by the happy couple's guests, the wedding was an affair to remember.

View this post on Instagram

View this post on Instagram

View this post on Instagram

View this post on Instagram

View this post on Instagram

A video posted by stylist Anya Ziourova showed the newlyweds cutting their wedding cake.

View this post on Instagram

Both Wu and Rangel looked overjoyed, especially the former who seemed unsteady on his feet from too much alcohol. Well, it's his party and he can do what he wants.

Have something to add to this story? Share it in the comments.