Foam Helmets!

[Rubywashere]

Just a general question thread
well okay im making a Halloween custome early, just because I found a broken bike helmet laying around. I took off its 'skin' and now its a foam mold, just waiting to be turned into something creative.
So question is what should I make? halloween is plenty of months away so I still have almost all the time I need if not more than enough.
That means I can probably make almost anything
so any ideas?

[Lupis]

You could always add, say, horns, to make it demon or dragon like. you could also carve fur into it and add ears.