Oil pastels are one of the most approachable art supplies out there. They're colorful, easy to use, and don't require any special setup. Whether you're completely new to them or just looking for a few simple ideas, here are three easy ways to use oil pastels. 1. Blend Simple Backgrounds One of the easiest ways to use oil pastels is to create soft, blended backgrounds. Apply two or three colors side by side and blend them together with a paper towel, blending stump, or your fi