More to explore:
Dishfunctional Designs: Glass Bottles: Upcycled & Repurposed As Home Decor
Spray paint lace on a candle
window "screens" from old lace curtains. I would lay the curtain on the screen and spray paint the screen.
How to remove paint drips and lines when painting cabinetry and furniture - sawdustgirl.com
DIY Paint Swatch Chandelier
spray paint plates
Fabric Paint Marbling DIY