Believe it or not, your hallway doesn’t have to be an eyesore. While it’s a space that’s often overlooked, a few decorating tricks can make it work harder and look more stylish in an instant. When it comes to design choices, the possibilities are endless. You can install wallpaper, go for two tones with paint, arrange a gallery wall, create a functional mudroom—the list goes on. Click through this roundup of 25 standout hallway ideas to get inspired to revamp your own space once and for all.