What time of year is your wedding? Do you have a theme at all? Mine is in the fall with ivory and espresso as main colors and I am mixing many different fall colors too so I am getting a small hurricane lamp ($2.50 from Wal-Mart), using a dark brown candle and white and brown glass beads around the candle and setting that on silk leaves. I have also seen some nice bowls and using floating candles in your colors.