Goblincore

A cousin to the ever-popular Cottagecore, Goblincore celebrates parts of nature that many would perceive as dirty or unsettling, like frogs, snails, and mushrooms.

[Amanda] Brennan thinks goblincore’s “spooky and cozy nature” will only make it more popular in autumn.

But that's not all, mushroom motifs have been popping up all over the fashion space (likely thanks to the nature-inspired goblincore trend).