Getting your roofing materials just right is important because a dollhouse roof is always in plain view. And you don’t want a less-than-perfect shingle job to be the first thing someone notices about your masterpiece. So before installing your shingles, paint the roof a color that is as close to your shingles as possible. If they are multi-toned, select one of the darker tones to coordinate with. When you’re finished, any unwanted spaces between shingles, or other irregularities, will be camouflaged instead of drawing unwanted attention.