4. Add Reflective Elements

Another great idea for filling a dull wall is strategically hanging some reflective elements. We think this works best for hallways, but you can definitely try this in your living room or bathroom too.

Whether you like modern wall mirrors or you’re more into vintage ones, they can make the perfect team along with bold wallpaper and some contemporary artwork. But you can definitely skip the wallpaper if you don’t feel like making drastic changes to your home.

Creating your own gallery wall with reflective elements will instantly add a whole new vibe to your indoor space, but it does one more thing! It creates the illusion that the room is bigger, which is why we recommend this idea for small hallways and bathrooms.