One of the most appealing things about the traditional bathroom is clutter gives it more of a lived-in effect, thus enhancing the traditional look. Don't be afraid to put plenty of pictures on the walls - black and white family portraits in gold frames are a good look. A chest of drawers or corner table with scented candles, aromatherapy oils or flowers will really bring the room to life. As a finishing touch an old style set of weighing scales, a large framed mirror or bulky traditional radiator will give the room that cozy old-fashioned feel.
As with the country and traditional bathrooms, cast iron baths are a must. Either a roll-top or slipper bath will do, and although you don't want holes or rust, the more dilapidated it looks the better. Even consider running sandpaper over the paint work and claw feet. It's always worth looking out for old fittings at antique shops and car boot sales.
Showerbaths are a great practical way of optimizing the space, so that you have the comfort of both bathing and showering. Walk-in showers are also very popular in the modern bathroom, and if buying a shower enclosure for the modern bathroom choose one with a chrome structure over white.