A chandelier is the only light fixture capable of defining an entire interior on its own. When chosen well, it becomes the starting point for every conversation about the living room. When chosen poorly, it hangs over you like a constant reminder for the next decade. In this guide, we’ll walk you through all the decisions one by one: style (crystal, black, classic, or modern), the number of arms and size, the height above the floor and table, and finally—the bulbs that will bring out the chandelier’s full brilliance.