I am nervous my friend is going to ask me to be a bridesmaid. We were very close friends in college, and we live in the same city, but our work schedules are completely opposite and I don't think I'd be able to do all my duties as a bridesmaid. Also, I am in a financially tight spot these days and I am concerned about being able to pay for all that the bridesmaids pay for. That being said I would like to be in her wedding party if she wants me to be in it. Is there a way to tactfully express this? What should I do or say if the issue arises?