DIY cake stand using lamp base or candle stick with a plate glued to top. Blogger used spray paint on plates, maybe use matching unpainted plate to make it food safe. Or place food on a food safe plate then onto cake stand.
Here's another look of what you can come up with second hand plates, candlesticks, and goblets. These cake stands can match your wedding's color scheme and decorate your dessert area beautifully. This was found on http://greenweddingshoes.com/vintage-cake-stands/.