Quinceanera

Hi I really want to do a quinceanera but i don`t know alot of stuff about it like how many damas are there supposed to be and what do you need padrinos for and stuff like that. If anyone knows anything like that then send me an e-mail about anything you know. I really need HELP please. HELP send me an e-mail as soon as possible. Oh yeah and i`m doing mine in january what color should i use like for the damas or the theme color? Help!!!