I want to make this special for the whole family. I believe our wedding is our families event and not just our wedding
Um, well that's generous, but what if your fiancee doesn't agree with you?
I'll get rid of that girl right away.
It is okay if you believe weddings are more about family but you cannot force your fiancee to believe the same. It could put the wedding in jeopardy if you don't agree.
I will get rid of that girl in case she disagrees.
Is a small disagreement about the wedding enough for you to break up? You should be willing to take into consideration what she wants for your wedding, so you can work together to plan a day that will make you both happy.