love this for the master bedroom
SIMPLE and Awesome idea! Instead of using grout, just use thin strips of tile. You can stick these thin strips in between tiles just like you would when you lay the tile. Just cut the strips whatever size you need to go between. You can use different colors or patterns to give your floor a really unique look.
I think I have found the accent colors for our bedroom...silver walls, dark grey bedding and red and turquoise accents!! Love!