Kelly Wearstler always seems to know how to strike the right balance between cool and glamorous as showcased by the suites at the Viceroy Miami. One of the most interesting design ideas here is setting a gorgeous piece of art into the poster bed just above the headboard. People often leave that space empty or put in a decorative mirror, but I love the idea of hanging an amazing piece of art instead. Wearstler did the same trick in Cameron Diaz’ amazing NYC apartment that is currently running in Elle Decor, shown below. Definitely a design idea to crib at home.