What's the STYLE of your day? What represents you as a couple? What do you want your guests to remember with the flowers?
This helps when making a rough estimate. Now, what are your colors? How many Bouquets, Boutineers, Centerpieces, etc do you need?
Traditional
Formal
Round
Vintage
Gardeny
Greenery
BoHo
Rustic Romantic
Sunflowers
Wildflowers
Field of Flowers