A square bathroom mirror typically features a clean, geometric shape that complements modern and minimalist decor. It offers a balanced and symmetrical look, making it suitable for various bathroom styles. The mirror is often framed or frameless, with options for different finishes to match bathroom fixtures. Its straight edges and sharp corners provide a sleek, contemporary aesthetic, while the size can vary to fit different spaces, from compact to spacious bathrooms. Additionally, it enhances natural light and creates the illusion of a larger space.