Vampire Prosthetics

Me starting a short film project and I am need help for my players are like vampires. I'm not sure what are the best places online to find the makeup or prosthetics to give them the best facial features. I wish they resemble vampires on Buffy the Vampire cons .. especially in the forehead region with peaks between the eyebrows. Any help would be appreciated!

Please give direct links to sites of your suggestions.

maybe hot topic for makeup or a costume store