Use moisture-resistant wood or PVC boards, sturdy brackets, and wall anchors. Measure and level the shelves before securing them to studs or tile with appropriate drill bits and screws. Seal wood shelves with waterproof paint or varnish.

Install floating shelves, over-the-toilet cabinets, or woven baskets. Repurpose old crates or mason jars for toiletries and add peel-and-stick hooks for robes/towels.

Use matching baskets or bins, incorporate decorative labels, and choose cohesive colors. Floating shelves with decorative jars or plants can add aesthetic appeal while keeping essentials organized.