Quinceanera Less Father

I have gone through all the message ideas and found some great ideas, but I am a single mother. I see alot of Father/Daughter dances, changing of the shoes, etc. What do I do when the father not there?
Also, we are not having a court especially since my family and friends are on a budget. Simplicity is the major effect we are going for, but I really want to fill in the spaces where the Father/Daughter thing comes up and areas where the court dances and what not. What do I do? Please help!