Am I really being unreasonable in demanding that my bridesmaids and maid of honor get their hair professionally done? My sister is supposed to be my maid of honor and is refusing to get her hair done, which has caused a huge argument with everyone in my family. My father got so angry at this "unreasonable" demand that he evened mentioned that since he is paying for the wedding, that I do not get a say in how the wedding party wears their hair. I have been called petty, small and ungrateful for this. I let the girls pick their own dresses, shoes, and jewelry, and have not asked them for any help at all with any wedding planning. I am considering firing two of my three bridesmaids if they will not get their hair done.