Hi. I have been looking at some other doll blogs and have come up with some links to some fun Halloween stuff so check out these websites:
http://dolldiaries.com/lets-make-a-no-sew-witches-hat-with-veil-craft/ this is a tutorial on how to make a no sew witches hat.
http://www.americangirlfan.com/2014/10/halloween-doll-craft-make-a-masquerade-mask-with-free-pattern.html this website shows you how to make a doll mask.
http://agdollplay.blogspot.ca/2012/10/tutorial-make-your-dolls-spooky-tree.html and this website tells you how to make a spooky tree.
P.S To go to these websites copy them and put them in your search box.