Fabulous Walls

If the garden beds outside aren't enough for you (or aren't popping up this season), transform that needy wall you've been ignoring into an indoor field of burgeoning blooms with this paper from Graham & Brown. Leave the graphic black-and-white design just as it is, or bring it to Technicolor life with crayons or markers, and some help from guests. Think of it as preparty cross-pollination.

Flower Power wallpaper, $30 for a roll, GrahamBrown.com