what makes someone beautiful to you that isn't actually about how they look?

like the little shit that makes you go think abt them

mine is when someone gets ridiculously passionate about something stupidly specific. like if you tell me your favourite animal is a shoebill stork and then proceed to explain 14 unnecessary facts about shoebill storks, or remembering things about me (me and my no standards) i'm probably gonna like you immediately

wby guys