I am in the process of shopping for my wedding gown and am told that the bridesmaids dresses need to coordinate with my gown. However, the 'maids are looking at dresses that are strikingly similar to mine and I keep thinking I want to stand out, not match! What are the general guidelines for coordinationg gowns? Just dress material? (And please no '[It's Your Day, do what you want' stuff. I already know that. Hee hee). Thanks ladies!