For a traditional look choose fresh flowers in the color theme of red, white and yellow. However, it should go with the color of the car.
You can even decorate the car according to the color theme chosen for your wedding. Therefore, you can use same color flowers and satins.
In case of flower decoration, use seasonal flowers. You can get them placed individually all over the car or in bunches like bouquets, placed aesthetically.
You can even go for artificial flowers with satin, organza or netted clothes or else you can try dried flowers.
Drapery is also a unique idea of decorating the car. Use satin ribbons, colorful threads, bows, tissues, net and bandhani drapes for the same.
Other traditional accessories that can be used for the decoration are zari doris, mirror artifacts, hangings etc.
You can even get heart shaped balloons tied at the back of the car.
At a relative's wedding, they didn't decorate the actual bed, but there were rose petals on the floor. And lit diyas on the bedside tables and dressing table. The light were off as the bride entered and there was only the soft glow of the diyas. It looked beautiful. I don't have any pics, sorry.
