This month is a spooky month and it's a month to be spooky, party, be creative and get candy. This list will not be in order as some of the characters' costume references is not that easy to come up with. This is Ghast-Chan's costume, Saeki Kayako, also known as "The Grugde". I believe this would fit her since they're both ghost girls.

To check out the original Ghast-Chan skin, click the link here: https://www.planetminecraft.com/skin/ghast-chan-with-shading-dangoheart/

Disclaimer: I do not own this character, this is use for cosmetic purposes only. Make to support the original creator, Dangoheart Animation, by checking out his channel. www.youtube.com/@DangoheartAnimation