there is no way to make homemade Halloween make up its only manmade if you are really dedicated to making yourself look like a true scary halloweener you have got to use real blood. and smear it all over your face than rub some dirt on yourself .
You can go to different web site to find information on how to make homemade Halloween decorations. One of them is http://familyfun.go.com/halloween/halloween-crafts/
Ofcourse, there are such things as homemade makeup!
You can find easy to make homemade Halloween decoration at familyfun.go.com. They have many to choose from. You can also try Oriental Trading Company, which is a catalog company as well.
There are some really great recipes to make homemade halloween lollipops. Here are a few links for them http://familyfun.go.com/recipes/homemade-chocolate-lollipops-678967/, http://familyfun.go.com/crafts/spider-pops-715288/ and http://www.tasteofhome.com/Recipes/Halloween-Chocolate-Lollipops.
There are many ways. Do some research. ^^haha. no but seriously.
The most popular Halloween costume for medieval times is a knight. You can find out how to make a homemade knight costume here: www.coolest-homemade-costumes.com or buy one here www.buycostumes.com
You can make pretty much anything bloody with a bit of ketchup!
get dark clothes and sow em in the thing you want it to be
You can make a homemade mad scientist costume with a pair of dress pants, a dress shirt, and a lab coat. Add some kooky glasses and a wig of wild hair and you are a mad scientist.
It is not safe to wear halloween makeup for a long time because most halloween makeup is thick and toxic and overtime irrates the skin.
www.buycostumes.com has cupcake costumes to pick from. www.coolest-homemade-costumes.com/homemade-halloween-costume.html also has ideas, pictures, and instructions on how to make a cupcake costume.
Making your own Halloween decorations can be a lot of fun and it doesn't have to be expensive. Some great places to get ideas are http://iblue.hubpages.com/hub/Top-10-Halloween-Homemade-Decorations, http://familyfun.go.com/halloween/halloween-crafts/, and http://www.squidoo.com/halloween-homemade-decorations.