Most people knows the most important when chose faucets or sth bathroom accessories is the material n some people will also tak the price into consideration, the higher price ,the better quality.
Now i find maybe the right shape or color,although different materials lead to different color,you may pay attention to it,sometime the appearance color can change just via some metal element finished. So you will take all this into consideration when you really need one . And what i wanna to say is please make sure your faucet ,or some accessories , is in hammorny with your home atmosphere.
I wil give a example for it . 
How do you fell it??