Patterson Quinceaneras Store, Your source for the hottest trending colors and freshest styles available in quinceaneras today. Step into womanhood on your special day wearing a gorgeous designer quinceanera dress from Q by DaVinci, Ragazza and many more. we know that Quinceaneras are more than just fun, fancy fiestas – they’re important, cultural celebrations that mark your transition from niña to señorita. That’s why you shouldn’t settle for anything but the best.