Halloween // horror/halloween con goers - need help

hello fellow spooks 🎃 noobie here.

sorry if this isn’t allowed but I was hoping that someone might know who/what vendor this necklace is from? My mom had gotten me this Frank the Bunny necklace at Monsterpalooza (or SoMP), but she doesn’t remember who she bought it from. I lost it and I’d really like to purchase a new one.

https://preview.redd.it/13vhag6n1qa51.jpg?width=400&format=pjpg&auto=webp&s=8a97a24203f2d0c92f5b58da61bb32336058e2fa

anyone have any ideas? thanks in advance!