How to: Make a cornice-- the at-home and easy way!

To begin, we measured the curve of the window and extended a foot out on all sides, using a large sheet of paper-- tracing the inside edge of the trim on the window with chalk, to create a pattern. 

We then laid the pattern out on a piece of plywood and using a jigsaw, cut out the shape of the cornice.  For 6 inches of depth, we had boards ripped at the store, and screwed them into the plywood front of the cornice.  We used L-brackets for additional support in fastening.

Next, we laid down a synthetic batting over the entire cornice, for padding and softness of shape.  After the batting, we laid down our fabric and trimmed it to the shape, then made sure to line it up and center it before beginning to staple.

To install above the window, we attached larger L-brackets to the wall, mounted the rods and draperies to the cornice, set the cornice ontop of and screwed into the L-brackets.

Ta-da!  Here you have it, a bold cornice -- done by you!