For creating a harmonious and balanced gallery wall is good to keep things simple and hang each picture at a same distance vertically and horizontally speaking. One thing to keep in mind is to keep all frames and matting in the same color.kitchen designed by Pablo Paniagua (above) more than three months ago. The entire house is worth to see but I love the art in this kitchen
This photographs hanging from a metal cord is a great idea to keep your walls undamaged.
For a more careless bohemian look, using old frames and not being a perfectionist freak (aka every picture perfectly straight) would do.
And last but not least is the Eclectic gallery wall. While using different frames and probably matting as well, it's always a good idea to keep a somewhat similar distance between them as well. Enjoy!images from AD, House Beautiful, Elle Decor and Babble