Transform Your Bathroom with a New Bathroom Vanity Faucet. Used for everything from washing your hands to brushing your teeth, it's important to choose a faucet that's both functional and stylish. A new bathroom vanity faucet is a great way to add value to your home. It's an investment that will last for years to come. So if you're looking to update your bathroom, start with a new faucet. You'll be glad you did.