Andrea's! Anne Shirley-Cuthbert is there with Gilbert and Bash and Delly! She's wearing a butterfly dress and matching mask, ginger hair curled and on full display. She's so pleased and LOVES weddings and will just be a ray of sunshine, carrying Delly around sometimes to give Bash a break, be weepy during the ceremony, dancing, and all about this party life after.
Atreus is there with Dorian! Looking incredibly dapper and with a jeweled fox mask. He's never been to a wedding before!! This is very exciting :D
Caleb Widogast is there with the Mighty Nein? Essek at the very least! He's dressed in his party clothes from home and probably no mask. He's an introvert and will wallflower but his friends can easily pull him out of his shell some.
Evie Frye is there solo, and in a strange turn of events - wearing a dress that she's already tested in case she needs to climb something and is wearing shorts under it but still. A dress. Her hair is down and she's also got on a mask, and honestly, you might not even know it's Evie at first. But she likes Dan and that group as a whole so she's sociable and enjoys dancing if it's on her own terms, and may even be open to doing some flirting. There's eleven knives hidden under that dress.
Jack Zimmermann is working the event as a photographer! He'll be around with his camera, wearing a slightly casual suit and following the bride and groom around. When not taking pictures, he's with Bitty, and may snag a dance or two but otherwise will be all business!
Leonardo Is there with Ezio and he ALSO loves weddings! He'll be in a suit and beardy and probably full-on gross PDA with Ezio a good amount of the time.
Nesta Is attending with Cassian (and Elain??) and wearing this gown, coupled with this mask because she thinks she's funny. She'll keep towards Cassian/Elain/Dorian/Gilmore/Vax/etc as those are her people but isn't against a dance or conversation.
Persephone Poldma is there solo and wearing a more casual ensemble. She flutters around the area looking floaty and waifish and there's no help for it. She'll predict a few nice things here and there.
Gansey is there with the Gangsey, and he made his own dragon mask and paired it with a red suit - he's good for conversation and enjoys a nice party, will mingle a lot. He's totally in for dancing and is very good at it.
Sydney Clarke is there with Jesse cause she likes wearing pretty dresses and getting fancy. She's wearing purple and has a fun metal skull mask to go with it. But also ended up stealing Jesse's jacket not long into everything because she gets cold easily.
Toph IS THE FOOL also there but did not wear a dress or wear anything out of the ordinary for her. Just her normal clothes. And can't see the wedding anyway so she's like ??? okay cool congrats. She made an Allison and Dan statue as a gift.