I ABSOLUTELY LOVE THIS IDEA!! (there are different ways something like this can be used! - one being, to hang the mirror on the wall, in a place where it reflects the greenery from outside!! - IT THEN LOOKS EXACTLY LIKE A WINDOW!!
Mandy, We have a huge mirror in our shed that would be great in your entry like this. Maybe your husband could build the frame? I love the entry cabinet and the pop of color so we could use it behind the sofa (once we turn the sofa to face the fireplace.