I have 1 moh and 5 bridesmaids and my fiance has 1 best man and 3 groomsmen. My flower girls are very shy so I brought this idea to my fiance: have my sister walk down with her twin daughters, the flower girls, and have my other sister walk down with her son, the ring bearer. My fiancé said no because he's afraid everyone will think he can't find enough people, but I don't want him to choose people just to have the same number of people. What should I do?