The key to decoration is neutral tones with a few dark colors. For the walls choose a matte or flat wall paint. Pale golds and yellows work particularly well as does floral or check patterned wallpaper.
Colours. There are unlimited colours to pick from too with bathroom basins so take your time to find one you really like. There is no right or wrong choice so find something that works well for the look you wish to portray in your bathroom. This is a change that can be part of a huge remodel or it can be the only part of that room you plan to change.
Faucet. What style of faucet are you interested in? This will help you to determine which bathroom basin are the best fit. You may want silver or you may decide to go with gold faucets. It all depends on your preference and the bathroom décor. You may want a fancy appearance or one that is simple. Take a look around to decide what you feel would be the best type to replace your current one.