Fairy lights are probably one of the most inexpensive ways to redecorate your home. Anywhere from $10-$40, fairy lights are versatile and come is many styles and colors. Opt for a simpler, white fairy light to match any home décor vibe, or go for something stylized like little hearts or moons. The options are limitless! Pro tip: hang them in the hallway or nursery for a sweet night light-light glow.