How do you figure out how many flowers you need? I will need 1 Bride's bouquet, 1 Bridesmaid's bouquet, 2 boutonnieres(do I need any for our dads or grandpas?), 4 corsages(do I really need those?), 16 aisle markers, a bouquet for the cake and punch table, one for the guestbook table, maybe one for the gift table, flowers for an arbor, a couple of flower pillars, flower crowns for myself, my bridesmaid, and the flower girl, and some flowers for the cake and cupcakes. I want to use white hydrangeas in my bouquet, blue in the bridesmaids bouquet and on the tables, and I was thinking of alternating blue and white for the aisle markers. I also want white calla lilies, pink carnations, white baby's breath, and greens. I'm going for a more rustic look.