Lil Davis Designs' chipboard shapes come to mind .
2. Flocking Powder
Love the texture of velvet !
It really looks great with solid images but also adds an interesting look to outline stamps.
Here's how it works: Use pigment ink to stamp your image. Powder your wet stamped image with sticky powder and heat until shiny. Do not overheat! Spoon flocking over your warm sticky design and press down with fingers before you pour off extra flocking. Heat again to harden off the powder.
3. DoodleBug Silk Flowers & more ...