What are some ways to ask someone to be in your wedding without having them be bridesmaids?

My fiancé and I have already selected our wedding party - 5 people on each side. With close friends and family, there was a very logical 5 person selection for each of us. However, I have two more friends that I would have liked to ask to be bridesmaids. My fiancé doesn't have two more people he'd like to add, and he felt seven was too many, and I am inclined to agree, although 7 wouldn't bother me. How can I still have them be part of my day without being rude or demeaning? I don't want them to feel like "seconds" or like I'm just asking them because I want help (like if they were to be in charge of coordinating something on the day of). Thanks for the help! via /r/weddingplanning http://ift.tt/2uNve1M