Dressing up the Dress

Remember, my dress looks like this:

Photo credit.

Gorgeous and classy! I do want to accent it though—without taking away from the elegance of the dress. I've seen a lot of pictures lately that look something like this.

Photo credit.

I'm looking at the necklaces, not the really awesome veils! I actually love the bling of these, although it might be a little too over the top. I'm looking for something that will bring a little color and excitement to the dress without screaming look at me. So maybe something in the wedding colors?

Necklace 1, Necklace 2, Necklace 3.

Unfortunately the first and third are sold out, but the middle one is only fifteen dollars. But is this really what I want to do? In my mind I can see it looking fabulous, but maybe I should stick with a traditional strand of pearls or diamond necklace...

Necklace 1. Necklace 2 is my grandmother's—this is my cousin's wife wearing it at their wedding.

I'm going to be honest, my preference is to wear a chunky but tasteful coral necklace. I feel like the casual day and simple dress call for something different than a pearl or diamond necklace, but I don't want to go overboard either. So tell me, what should I do?