DIY ghost help!

Hey everyone! First time doing any kind of diy project like this and was wondering if anyone had any recommendations for this guy. I feel like it’s missing something.

I will be using mod podge to glue the cheese cloth onto my frame.

Should I extend his arms out forward? (They are just pool noodles)

Should I add some kind of “blood” or dirt to make it look dirty?

Any way I can make him more sturdy as well? He’s currently just a chicken wire frame screwed down to the board and it does stand very well but I’m afraid outside it may fall from wind and such.

He’s about 6ft3

Thanks!