Even on the smallest budget, you can make home improvement changes that will greatly improve the look of your bathroom.
One great way to address an outdated shower and tub is to paint the walls in a contrasting color.
Paint the Walls
Update the Fixtures
The fixtures can be the biggest problem. If your tub and shower are white and the fixtures are brass, just changing the fixtures to an updated metallic can make a huge difference.
Last, but not least, if you hate the color of your shower and tub, you can refinish it.
Use a Bath Refinishing Product