2011 Fall Decor and Design Trends for the Home. For the fall, it’s always fun to play up the season with festive traditional fall colors such as orange, reds, yellows and browns. Many choose to decorate the outside or the inside of their home to bring forth a fall feel, or you can do both if you’re feeling really inspired and creative. Use simple items that contain patterns of leaves, or leaf prints, pine cones placed in a bowl, or even pumpkins to welcome in the fall season. You can also simply change little items around...