You might want to go with rich colors like deep bronzes and coppers as opposed to reds and oranges. That way the colors look lush and classy. My colors (spring wedding) are brown and green, but the brown we are using has a rich coppery undertone. I made drapes for the walls and it looks really extravigant, but it costs no more than other fabric. I would say rich deep colors and soft lighting will make your day memorable.