Amanda, I'm piggybacking on your comment about how you love a pop of colour in a white room. It's trending right now and I love it too. I've already proclaimed my love of white and my house is proof of that but what makes white so amazing is the backdrop or canvas that it provides for colour....be it art or furniture or a statement piece.
Here are some examples:
Courtesy of: apunchofcolordesign.com, myscandinavianhome.blogspot.ca, Mikeyestrada.vsco.co, stamped.blogspot.com
The possibilities are endless when your walls are white. A colourful painting, some flowers, some books, a vase... They all work. It's such a simple design!