I wrote about mirrors earlier. After all, that’s usual to see one mirror on the wall… And how about the fact when there’s 5 and more in one place? I’ll talk exactly about this case.
A composition of mirrors on the wall is a rather original and practical solution. This kind of wall becomes a focus of space at once. A special composition and order is needed so that it would be nice to look at a lot of mirrors at once. Combine the mirrors of different sizes, shapes and frames similarly as you combine paintings. Of course, symmetry will not fit here in this case – 6 mirrors of the same size hanging in threes in 2 rows would look very strange.
You can insert one or another different element: an empty frame or a modest picture. I don’t know how for you but for me a huge quantity of mirrors associates with magic and various rituals, therefore, such a solution always looks a bit mysterious and wrapped in mysticism for me.