Doing your own vampire makeup can be a five minute breeze, or a more involved procedure, whichever is to your taste. Some vampires look entirely human, some just have fangs to give them away and some transform into undead creatures of the night with glowing eyes.
The first thing is do decide how simple or complex you want your vampire makeup to be....
How To Do Vampire Makeup
See also this book which shows you how to create your own monster masks for halloween of any type.