Start with first things first. Measure the bathroom area and make a rough sketch of the fixtures that you have, what you wish to change. This will help you estimate the exact area you have around to play with. The next thing that should fall in place is a realistic budget. With the budgets and fixtures you want in hand, it would be easy to dwell on ideas and new fittings. It could be a vanity, shower enclosure or a new tub; make sure you think of the space. It’s important to move around too.