So I love cottagecore and royal core but I like a more grunge look. Like a grunge forest fairy.
Pronouns: they/them
Aesthetics Wiki
You can have more than one aesthetic. You can also combine them together.
To be honest asking for that type of aesthetics in here is not a good idea, tumblr or pinterest is a good place than this since there's so many more aesthetics out there than this fan wikia.
Cottagegore comes to mind but that doesn't fit the grunge you are looking for, I put it here for inspo anyway
Edit: I found some Pinterest boards
Here are some pictures of some rooms you might like :)
