IDEA I
My first idea was a butterfly headdress, I wanted the strip of lights to use alternating colours of purple and blue on the butterfly
IDEA II
My second idea would be dark black spider webs, and maybe if possible a couple of glowing spiders crawling on the webs (high level of difficulty)
IDEA III
A pumpkin hat that makes a glowing expression through led strip lights
Cute sketches! I think these ideas have a lot in common with one another. You could animate the LEDs in an alternating or chasing pattern to make the butterflies flash, the spider “move”, or the jack-o-lantern’s face flash. Don’t forget to think about the rest of your outfit, too.