Comicon is this weekend, I decided on being Sumomo from Chobits, anyone know how to make her ears/hat thing?

Her thing in her hair, I dont know how to explain it, its the thing that contains her wiring... Anyone know how to make it?

im sorry search it or go to ebay or wikipedia and browse around sorry!

i sorry i sure dont. Be creative and experiment with what you know! i bet you can fiqure it out~