I have 5 sisters and 1 brother, all much younger. I originally wanted to have just 5 bridesmaids. My 2 best friends, 2 of my cousins who are like my sisters, and the same age as me, and another good friend. I want to include all my siblings, but I find it odd to have 10 bridesmaids, especially since they're all under 18 and would not be able to afford to pay for the things that members of a bridal party are expected to pay for. How do I include them without ruffling feathers and making them feel left out?