You do not have to play with big pieces of furniture to make a statement. Here the back of the barrel back arm chair is upholstered to coordinate with the end table's table cloth. This simple trick is unexpected and unique.

paneling

candle light fixtures

My house might not be spacious enough to handle that amazing chandelier but I could definitely install something like these candle-filled light fixtures on the walls. Simple and yet raelly elegant and warm. I love this idea!

When shapes and materials vary like these sitting pieces, tying in colors helps with a continuity--here the yellow structured chair draws on the wall's mural.

beige/caramel colored velvet couch