Once leaves begin to change and the warm air of summer begins to turn crisp, it's time to start thinking about fall decorating ideas. Whether you have a cozy farmhouse or a modern rustic retreat, there are plenty of ways to add autumnal touches to your home. Remember, fall decorating doesn't have to be expensive or time-consuming. Pillows and throws go a long way in transforming a room quickly, and fall is the perfect time to trade out lightweight fabrics with materials that are heavier in weight and texture that add a sense of warmth. Use earthy hues and gorgeous knits for a well-layered look. Drape an extra throw on an accent chair or sofa to add coziness.