Place one square at each corner of your sign. Using a staple gun, staple a pipe cleaner to each square at the center of the pipe cleaner.
Use the pipe cleaners to attach the sign to the center of your grapevine wreath base. Be sure to attach the sign as far from the left of the wreath base as possible to allow yourself room to fill in that space using your bow and foliage.
Turn the wreath over and trim the ends of the pipe cleaners. Tuck the remaining ends back into the grapevine.
Attach your raffia bow to the bottom left corner of your sign. Fluff the bow and trim the tail ends at differing lengths.
Take your fall leaf stems and trim them into smaller pieces using wire cutters.
Pick two points on your wreath that will be the end points for you foliage. These will be your markers and you won't put anything past these points. Use hot glue to attach your fall leaves to each point. Then, use your remaining leaves to fill in between those two spots (including the bow area). Don't forget to leave a little space for the greenery.
Take your greenery and use wire cutters to trim them into smaller pieces. Separate and fluff them out to make them more 3 dimensional. Use hot glue to attach them to your wreath.
Finally, use your fall grass to fill in a few spots including the bow area.