We're having a sit down dinner with round tables of 8. We would like to have 3 different variations on centerpiece florals. One is a lower bouquet, one is in a taller vase with the flowers above peoples heads, but the 3rd (and the one we like most) is a strand of flowers submerged in water in a taller, but not too thick cylindrical vase. I'm just worried because people say with a sit down dinner you want to keep the center pieces low so everyone can see each other. Is this going to ruin people's dinner if some of the center pieces are tall? I feel like I've been to weddings where they were & it wasn't bad....! Opinions please!