Chrome and stainless steel are the ultimate choice in the modern bathroom, and taps and bath mixers are available in a number of contemporary designs, rather than the traditional style faucets. Also, choose chrome towel rails over standard white radiators, as well as matching chrome accessories..
For the sanitary ware go with wall-hung or standard close-coupled toilet and basin with pedestal with acute angles and a contemporary design. Abstract towel rails and wenge wall-hung furniture fit well in the fantasy bathroom, giving it that calm almost surreal look.
The price for bathroom basins will vary based on brand, the type of product, and the materials they are made from. Comparison shop to get a great overall deal. Don't cut corners though on the quality and end up with a product you have to replace again soon down the road. However, don't pay a price beyond what you must in order to get something that is well made.