The size of a mirror will rely upon the size of the whole bathroom space and vanity. The mirror's length must not exceed the length of the vanity to avoid creating an optical unevenness. Also, if you have extra space, keep in mind to choose a bigger mirror to create a more spacious feel. It also provides an effective and easy way of showing your other fixtures and decors.
One factor to consider when choosing the perfect bathroom mirror is determining the look you want to achieve. It can be traditional, modern, minimalist, retro, or even Victorian. Finding a mirror to suit these themes is easy because that's one of the great things about mirrors as they come in a wide variety of styles and designs. A frameless mirror is best for a minimalist bathroom style, whereas a round mirror with an ornate frame is perfect if you want to achieve a Victorian-era vibe.