No Sew Faux Roman Shade -that can actually move and drop to the length of the window! Maybe do a faux roman shade over the blinds (to cover them when up) and a valance over the window insert with coordinating fabric
A great idea for all your french doors. You could use it on your kitchen backdoor. Simple roll up under a flat valance in linen. Perfect idea for back door. You could also pair a piece of linen like a table runner or table cloth.