So the reception hall that we booked has vases and flowers that we could use as centerpieces if we choose. They aren't elaborate, just basic and let's face it...they're free. Does it look tacky if you just use the ones they already have? Opinions...please!!!!And does anyone know any good websites that have DIY centerpieces that are simple, cheap and easy to make? The wedding is in September and I wanted the colors to be fuschia and yellow...Thanks for the help!