I did this over winter break to try out oil pastels. I've been curious about them ever sense & I was very surprised to find out what they could do! You can do A LOT! I tried layering, dry brushing (which gives a more soft appeal-powdery), wet brush (acts like paint), and a combination of these and more. Bottom line, experimenting really makes you go far. It opens more options for you to be a free-er , more creative artist.