grunge

Grunge is the dark style of clothes, pictures, and aesthetics.

"Hey, look at her clothes, it's so grunge."
"Yeah, maybe that's her aesthetic."

Riley

A shy girl when she's around people she doesn't know, she's kawaii and mostly known as a weeb.

Kaleb: Look, it's the new girl.
Janice: She seems shy, must be a Riley.