Over the years, my friends and I would always talk about what our weddings would be like with one another. While doing this, we've briefly mentioned how exciting it would be to be in one another's weddings. My fiancé and I both already decided that we wanted to have a traditional style wedding, so a lot of our party consists of our family, however, we do have some close friends standing beside us as well. What can I tell my friend, who is expecting I ask her to be a bridesmaid, that she wont be in the wedding? I do care for her dearly, and I wouldn't want to hurt her in any way. What is the best way to approach this situation?