I’ve never understood why people get earrings, despite them often being unattractive.
I find makeup in general, and in fact hair colouring, mousse, etc. not attractive. I’m not saying it’s unattractive, but it makes me think, “why would you do that?”
I suspect it’s related to probably being on the spectrum. I find it difficult enough to understand people’s unspoken thoughts and emotions, without all the distraction and camouflage.