Kate Hudson was just one of the notable attendees, taking to Snapchat to share highlights from the lavish wedding reception. The newlyweds had their very own filters on the popular app for the occasion, which the actress used in a few of her posts.
Hudson was joined by Nicole Richie and her husband, Joel Madden, who danced the night away at the star-studded celebration. Richie documented her fun night out, too, posing with the bride, style journalist Derek Blasberg and friend Nick Brown for pics on Instagram. Other guests included Hudson's brother, Oliver, designer and stylist, Rachel Zoe, and her husband, Rodger Berman.
And judging by the video Richie posted to Instagram the night before the wedding -- which was captioned, "I'll have a wedding with a side of snapchat, tequila, & altitude delirium please" -- it seems like she was beyond ready to party!
Jessica Alba and her husband, Cash Warren, were also in attendance, as well as Katy Perry, who all posed for a seriously epic group photo.
According to a Snapchat posted by Alba, everyone was "really happy." Can you blame them?!
And as documented by Hudson -- who signed the couple's marriage license as a witness -- the DJ spun a variety of tunes at the reception, ranging from Biggie Smalls' "Juicy" to DJ Snake's "Middle" to Rihanna's "Work."
At one point during the night, Richie and Alba also ventured outside to snap a few gorgeous photos posing with Aspen's natural breathtaking views in the background.