For anyone who is doing/has done a head table, do you know of any good vases or some sort of holder for the bouquets? FMIL's sister keep telling her about ones that her daughter-in-law used at their wedding, but hasn't been able to describe them to me at all... I'm worried about vases tipping over, and I don't think we want anything tall that's going to obscure people's view. Is there something that maybe hangs over the edge of the table, or lays flat and the bouquets get tucked in? I'm open to suggestions and links!