Modern, contemporary or traditional, all bathrooms need functional hardware so it’s better to work with this basic premise. A traditional bathroom or one with a country feel, may work better with sanitary ware with Edwardian styling or Art Deco shapes (a big trend for 2016) rather than a basic sink with a flowery valance.
Modern bathrooms can have a more hard-edged feel with lots of glass, engineered wood or brushed steel, but they will still need some natural touches (such as stone) to stop them feeling more hospital than hospitable. Floor to ceiling windows here can also bring the outside in, with perhaps the addition of some privacy-affording wood blinds or vertical blinds to protect ones modesty.