Whether it’s a color scheme, frame style, or type of artwork, a unifying theme gives your gallery wall a cohesive look.

Alex Leipman prefers to play with color and size while maintaining uniformity with the frame’s shape and thickness. "We've recently become obsessed with building bold gallery walls that mix ...

"A gallery wall is simply a collection of items thoughtfully arranged on a wall," says interior designer Nadia Watts. "They ...