Paint the bathroom walls a neutral, mid-tone color that complements the vanity. Tan, soft green, golden yellow or soft brown are good choices.
Cover the floor with a bathroom rug in a deep or bright color that coordinates with the vanity.
Choose new towels to match the bathroom rug. A patterned towel will draw attention to itself and away from the mismatched bathroom surfaces.
Replace the shower curtain with a patterned design, making sure colors are complementary with the other bathroom upgrades.
Buy an interesting, matched bathroom accessory set of toothbrush holder, soap dispenser, tissue cover and trash basket. A bold color, interesting shape or set made from materials such as stone, wood or with ornamental trim will add interest to the bathroom and help unify its appearance.
Hang a picture or two that harmonizes with the design and color of the towels and bathroom set. Keep the size of the artwork in scale with the bathroom's size.
Protect your privacy with a window covering the same color as the walls, but a shade deeper.