Exploration concept of Kirileg, leader of @crispy-ghee's Ki'dto tribe. They are swamp dwellers and specialize in ambushes and poisons.
The Ki'dto yautja's tresses are average in length, usually no longer past the shoulders. The length of Kirileg's tresses is as such because they are mostly not her own natural ones, but extensions added after taken from fallen enemies. The length of this collection means she is a formidable warrior and poison master!
The bright coloration of the Ki'dto are half natural, half enhanced by the poisons they concoct and ingest themselves. Much like flamingos' pink colors from eating a special kind of shrimp, the Ki'dto maintain their bright colorations as they continuously ingest their own poisons. The brighter the colors, the more deadly the poisons they carry.
Assume anything pointy or sharp on them is laced with poison. Same with any food or drink they offer.
The skulls on her headdress are not from enemies, but from past Leaders. Ancestors commune with the living and the living with their ancestors. Kirileg carries with her the wisdom of their past leaders and will 'speak' with them often.