Minimalism is sleek, simple and easy on the wallet. If your life needs a bit of de-cluttering, pay attention to this design trend, because it focuses on the necessary elements of a room. Minimalists don't waste their design budget on unnecessary accessories. You won't find extra throw pillows, adorned lamps, or decorative knickknacks in a minimalist space. Instead, they invest in things like elegant hardwood floors and furniture with beautiful lines and classic colors. Minimalism isn't for everyone, though. Many find the lack of accessories to be harsh or cold.