Here are some simple tips that I use for when you pull out those decorations.
1. Keep collections together - if you don't have a lot of Valentine's decorations instead of spreading them around the house pick one room or one area to decorate.
2. Don't line things up - Using things in front and behind and taller and shorter will make the area flow better
3. Use odd numbered items - whether decorating in the house or planting outside I try and use odd numbers.
4. Bring in silk flowers or other greens for added texture.