But if you’re thinking you want to have several items hung on your staircase wall, you’ll want to plan around a focal point. Narrow staircases can be tricky, think in terms of where there is an empty space to work with and focus there first.
For instance, two of my personal favorite sources for great-looking frames are Framebridge and West Elm. Gallery walls look great with matching frames, but they can also look good with more of a hodgepodge of styles.
A major key to beautiful wall art collages is evenly spaced, carefully measured pictures. The last thing you want is to spend tons of time building out your gallery wall, take a step back to enjoy your handiwork, and realize the spacing is off.
Measure the back of the frames you choose to make sure you’re hammering where the nail holes need to go for the picture to hang straight. Make sure you’re double-checking your math as you calculate the distance between different frame sizes and thicknesses.

