There are endless websites with suggestions on how to improve or completely re-do your bathroom. It all comes down to two basics: your personal tastes and costs. I found a nice collection of bathroom remodeling ideas, with photos (a necessity), at http://www.abathroomguide.com/

Showers, shower tile and shower enclosures

Showers, shower tile and shower enclosures

I love the shower tile that can be a work of art in itself. The addition of clear glass shower doors provides a look of luxury and shows off the beautiful tile pattern.

The shower heads can be almost anything you can imagine.

Multiple shower heads for that luxurious shower

Multiple shower heads for that luxurious shower