A powder room has no shower, and that one difference changes what the room can take. There’s no steam to lift wallpaper seams, soften paint, or warp a picture frame. Guests spend a couple of minutes there with the door closed, so an idea that would wear on you in a bathroom you use every morning can be exactly right in a small room people pass through.
A few limits remain. The wall right behind the basin still gets splashed, and the room still needs a fan or a window, even if it only has to clear the air. Within those, the six ideas below take the risks a full bathroom can’t. For rooms that do have a shower, our bathroom ideas work around steam instead.
Wallpaper the Ceiling Along With the Walls

In a small room, wallpaper on the walls alone stops at a white ceiling and makes the room feel boxed in. Carrying the same paper across the ceiling wraps the room in one pattern, so the edges disappear and the space reads as a single decision. A large print, like the indigo block print here, works better than a small busy one, which can look like static in a room this size.
Hanging paper overhead is slow work, and the pattern has to match at every seam, so it’s usually worth paying a paperhanger for the ceiling even if you do the walls yourself. In a rental, peel-and-stick wallpaper gives a similar effect on the walls and comes off cleanly.
Paint It Dark and Glossy

Dark paint in a small room is usually avoided for fear it will feel smaller. In a powder room, a deep glossy color like this aubergine works differently. The gloss bounces the light fixture’s glow around the room, the corners soften, and the space feels enclosed in a pleasant way.
Put the same color on the walls, trim, ceiling, and door. Gloss shows every dent and patch, so the walls need careful filling and sanding first, and it helps to know what each sheen reveals before choosing. The payoff is a finish that wipes clean after years of hands and splashes.
Choose a Carved Stone Basin

In a powder room the basin is the one fixture everyone looks at, so it can be the room’s sculpture. A carved stone vessel, like the rough black basalt here, on a simple wall shelf gives the room a weight and texture that a standard white pedestal can’t.
Check two things before buying. The faucet has to reach well past the basin’s rim so water lands in the bowl, which usually means a wall faucet sized to that basin. Stone basins are also heavy, so the shelf needs solid fixing into studs or blocking.
Put a Statement Light Beside the Mirror

Nobody shaves or does makeup in a powder room, so the lighting doesn’t have to be perfectly even, and that frees it to be decorative. A glass pendant hung low to one side of the mirror, or a single large sconce, can be the room’s focal point. Keep it at roughly face height so it still lights whoever stands at the mirror.
An oval or arched mirror suits a single light off to one side better than a wide rectangle does. The usual rules for mirror width against the basin still apply, and vanity light height is a useful starting point even when the light isn’t centered.
Tile One Wall From Floor to Ceiling

The wall behind the basin is the one surface in a powder room that gets wet regularly. Tiling it floor to ceiling protects it and makes it the room’s feature at the same time. A white relief tile, with a raised wave or fluted surface, gives the wall a texture that changes with the light while the other walls stay plain.
Taking the tile all the way up looks more deliberate than stopping at a standard height. It follows the same logic as an accent wall anywhere in the house, which is to choose the wall people see first. In a powder room, that’s usually the one facing the door.
Hang Real Art

In a steamy bathroom, framed art on paper curls and spots behind the glass over time. A powder room is one of the few bathrooms where a framed print or painting can hang safely. A single large piece reads better than a cluster of small frames in a room this size.
Hang it away from the basin, out of reach of splashes, and frame works on paper behind glass. A slim picture light above it gives the room a second light source and lets the art be the thing guests remember.