I knew that question would come up b/c I don't have a clue what sort of metal it is! :-P I can certainly look for a stainless steel clasp, or put on one you supply, or come up with something else. I might even be able to come up with a way to have it tie with a ribbon...

I haven't been doing earrings lately, but I do. Would you want hooks, posts, hoops, clip-on, or something else I can't think of?

In the end, a picture (or six) of the dress will help, and estimates of how long you'd want the necklace and/or earrings.