You'll be happy to know that the dark days of white only bathrooms are over. Putting in an elegant new sink or vanity sink can be a cost-effective way to inject personality and charm into your bathroom's decor. Nowadays you can find bathroom sinks in a wide variety of shapes, sizes, colors, materials and price tags. Bathroom sinks can be free-standing, installed into a counter or table top, or hung on the wall. If you are pinching pennies, the traditional white porcelain sink may be your best option. Besides standard round, oval or square shapes, there are sinks designed to fit into a corner space.