We love designing guest bathrooms. These rooms are often small, windowless and near a home's entry, so they have to be tucked cleverly into the overall design, but due to their contained size and purpose, guest bathrooms and powder rooms offer the chance to make dramatic, exciting choices in materials, textures, lighting and fixtures. They can be fun and fanciful, a restful oasis, or a place to splurge on bold tiles, extravagant wallpapers, and dramatic textures and colors.