A tapered or A-line lamp shade is a stylish and versatile option that can add a touch of elegance to any room. The tapered shape, which is narrower at the top and wider at the bottom, creates a sense of visual interest and can be used to draw the eye upwards, making the ceiling appear higher. The A-line shape, which is widest at the bottom and tapers up to the top, provides a more dramatic and modern look, and can be used to create a sense of depth and dimension.