The day I made the mauve, navy, and blush floral arrangement, I also made the front door wreath. I wanted something that would show up on the black door and would coordinate with the interior decor. I found white pumpkin picks at Hobby Lobby, as well as eucalyptus garland, deep blue flowers, and white floral stems.
Instead of purchasing a new straw or vine wreath, I dug out an old grapevine wreath I had made years ago and had never used. I used fishing line to secure the pinecones (I raided my Christmas pinecone stash) and the garland.