I Need Help

Hi im sonia im having a quincenera and my mom is spending half a million for it. And every body from m school whats to come but i dont know if i should let them. But i dont know what kind of theme to choose. I have still have to find the dress and shoes and every thing i want to know a website for dresses and if anybody has a email address for a quinceaners plz emal me it thank you!!!!!
Your friend sonia