Gallery Wall / photo wall - use picture ledges to avoid drilling holes in the wall, easy to move frames around! I REALLY LOVE this idea, especially considering the amount of holes I put in the wall doing our last picture wall.
palette of deep navy blue with lighter shades of gray-blue. The result will be calm and cool. Clockwise from top left (all from Benjamin Moore): Mineral Alloy Silver Mist 1619 and Hudson Bay - Jennifer Ott