While it may seem a lot at first, painting your vanity sink is easy. You can choose which color and style to transform your sink into what you want. You can start by removing the faucet. Then clean the surface and scour it with a ball of steel wool. Use painter’s tape to mark areas you don’t want to paint. Paint the first coat. Make sure it is dry, and then go for a second coat. Do not use the sink until it has been cured for 72 hours.