Use tones of blue, white, and silver for the look of your Passover Seder dinner. To bring focus to the table, cover it with a gorgeous silver cloth. For each place setting, use navy blue placemats and white, blue, and silver fine china. Pour the ceremonial wine in to elegant crystal wine goblets. Don't forget to set four glasses for each setting. A sleek silver bowl is perfect for the traditional washing of the hands. The most important part of the ritual is the Seder plate so place yours where all the guests can admire it. Finish off the look with blue and white candles and fresh flowers. Since songs are sung throughout the meal, harmonicas are festive and fun party favors.