How to Make Layered Stencil in CorelDRAW?

I have posted article called “How to Make a Stencil in CoreDRAW” before. Out of this article I got an e-mail from one of my readers last Sunday. Ronnie: “Dear Sir, I am new to CorelDRAW X5. I bought the program to help me with airbrush stenciling. The question is how you make a layered stencil in CorelDRAW?. I know it can be done, I just don’t know how. Here’s an example of what i am trying to do. I have a full colored picture of a pin-up model I want to airbrush. I want to separate the stencil in to several different parts to ensure I get the highlights right and so forth, so a stencil with all my blacks, then reds, dark skin tones light skin tones and highlights. Your assistance would be greatly appreciated! Thank you!”