Loving this article from Chrislovesjulia.com on various ways to display art in your home!
You don’t always need a wall space with one piece hanging by itself …. I use several of these in my home: art on ledges, leaning against a wall, groupings of similar frames, a column or row of grouped art, etc. See if you get some ideas! CLICK HERE TO READ
Here are some of the many ways I display art
Grouped with other objects:
The classic 'wall lean':