Choosing the right bathroom mirror means balancing size and placement for both...

https://super-wiki.win/index.php/Why_Do_Round_Mirrors_Show_Less_Than_Rectangles_of_the_Same_Size%3F

Choosing the right bathroom mirror means balancing size and placement for both style and function. A good rule is to make the mirror about 70% to 80% of your vanity’s width, ensuring it fits the space without overwhelming it