Closed: Tag Help: Tags for this (especially hair)?

Currently finishing up a large (200+ image) LoRA and have most stuff for it tagged, but I've got one roadblock: What do I tag this, deliberately weird, outfit? In particular the... thing on the top (her) left of the head with the hair.

I currently have (in addition to trigger for character and trigger for the outfit): antennae, green skin, colored skin, headband, green hair, center-flap bangs, high collar, red lips, sleeveless bodysuit, purple bodysuit, v-neck, belt, fingerless gloves, gold gloves, boots, high heels, gold footwear,

Useful comments get a thumbs up (thus 2 blue buzz if not capped for the day).

edit: I sent this to training (turns out I "only" had 180 something images I forgot to include one of the costumes AND chose poor tags for one of the major costumes so I have to retrain). Went with pointy hair (it's clear it's pointy in other shots)