Sophie Turner may have already gotten hitched to Joe Jonas, but she wasn't going to miss out on the chance to throw an epic bachelorette party. The two were engaged at the end of 2017, one year after they were first spotted together. Turner and Jonas have a wedding ceremony planned for this summer that's a little more traditional than their surprise Vegas nuptials. 

A few key people in the duo's life were missing from the unexpected event, like their parents (who found out about the ceremony online) and Turner's on-screen sister and real-life BFF Maisie Williams.

No need to fret, though. Williams is still a part of the wedding and was spotted in photos from her bestie's raucous celebration.

All of Sophie Turner's closest friends attended wearing bright neon wigs. 

One of Turner's pals, Blair Noel Croce, posted this group shot on Instagram. Turner's friends from her childhood, in the industry, and her Game of Thrones bestie posed together on a staircase surrounding the bride-to-be. Turner wore a bright rainbow bob, and all her girls had on short bright wigs of their own. 

"When in Benidorm," Croce captioned the post. The crew traveled to Benidorm, Spain, to celebrate before the wedding. 

Croce and Turner have sported colorful looks in the past. 

Croce shared a series of photos including a throwback shot of the duo wearing pink and purple hairpieces. "Some things never change," she captioned the post. 

Turner has yet to share anything from the event, possibly in an attempt to keep her personal life under wraps. Even though her Vegas ceremony was live-streamed by Diplo, Turner and her husband, Joe Jonas, have revealed they want to keep their relationship more private. 

Jonas told SiriusXM in an interview, "Well, in my mind, you know, that was the legal portion of the marriage. So I was thinking, like, 'Look, this is not the most important day.' There’s an important day, I mean, I'll keep private, but ahead of us. So we were, like, this is just whoever's in town."

The Vegas ceremony was an off-the-cuff affair, so Turner's BFF Williams couldn't attend. 

Jonas revealed that the Vegas ceremony was just a way to get the marriage certificate authenticated before their "real" summer wedding. So, the fun, offbeat event meant key players weren't able to attend. 

Luckily, Williams was able to make it out for this wild bachelorette celebration. Another one of Turner's pals, India Walford, shared this shot of Williams sipping on a Smirnoff Ice. Walford joked in her caption, "Link in bio for 20% off @smirnoff ice." 

Turner flew her friends to Spain in a private plane for the celebration. 

The entire crew posed in front of a private jet that whisked them to their Spanish destination. Nadia Parkes (The Spanish Princess) gave the airline a shout-out in her caption of this post, "Ryanair looking good these days." The group sported sunglasses and sipped wine in the cabin. 

Obviously Williams shares in Sophie Turner's Juul habit. You know, the one Turner cried on set over because she couldn't have. Peep the Juul in Williams' left hand in the second shot.  

No party is complete without chicken nuggets. 

The ladies got the party started right away, and brought McDonald's along with them on their flight from London to Spain. Unfortunately, things got so wild that they lost a few nuggets along the way. Croce shared this shot from the plane and wrote, "We can’t have nice things. The entire plane spilled their McDonald’s & drinks on take off. Bless that flight attendant’s heart."

Turner looked the part with a "Bachelorette" sash and lace garter on her thigh. 

Turner wore a super-short camouflage dress, a flashy rainbow wig, lace garter, and a strategically placed Juul in her bra. The star of the night also had on a white "Bachelorette" sash so that everyone would know the party was for her. All of her friends wore bright neon wigs to take the town by storm. 

Turner's friend Maddie Spalding tagged the location of this photo "Wig Central" as a nod to the matching wig moment happening with the group. Even Williams covered her already bright pink locks with an even more bubblegum-colored hairpiece. 

Maisie Williams revealed in an interview with RadioTimes that she was a part of Sophie Turner and Joe Jonas' bigger ceremony. 

It was no surprise that the actor would be in her best friend's wedding. The two have called each other soulmates and were inseparable during their Game of Thrones days. 

In this interview during the press tour for Williams' animated film Early Man, she exclaimed, "I already got it," when asked about her bridesmaid status. 

Turner wasn't the only one with a wild party. Apparently, the cops were called three times at Jonas' celebration.

During a game with Jimmy Fallon, Nick and Kevin Jonas shared that the cops were called during Joe's bachelor party. They also revealed some of the wildest moments from the event. 

"Joe ripped off his shirt in a nightclub... he took the cardboard box for 1942, the tequila, and somehow cut it into a bandana. So, it just said '1942' across his forehead, and he wore that on a boat all day long," Nick spilled to the late-night host. 

Sophie Turner and Joe Jonas are clearly having a blast as they celebrate their marriage with these Insta-worthy nuptial celebrations.