Different gold spray paint shades: "Not all gold spray paint is created equal. For a light gold non-brassy shimmer, Rust-oleum Champagne Mist is a good choice. If you’re looking for a true metallic gold, nothing beats Rust-oleum"
Make your own chalk paint using plain interior paint mixed with Plaster of Paris. Mix 5 tablespoons of Plaster of Paris with 2 cups of paint and 2 tablespoons of water. It may be lumpy, but once you brush it on, it evens out.