How to choose a new bathroom faucet: 1. Consider the silhouette and finish that works best with your bathroom's existing setup (curvy or sleek, chrome or gold). 2. Think through how much use the new faucet is likely to receive. Remember: a more decorative style better suits a powder room. 3. Know your budget before your begin your search. 4. Take a picture of the sink and write down its dimensions before you shop.