So I got a call from Stew Leonards today and they gave me a rough estimate for the flowers. Basically, a bridal bouquet would be $150, bridesmaid bouquets would be $75, and centerpieces would be at LEAST $50. If I have 20 tables, that's gonna be $1000 just for the centerpieces. Also, the bridal bouquet is 3x what I hoped to spend and the bridesmaid bouquets would be $125 more than I hopes to spend.
I've decided to do them myself. Costco and Sam's Club both sell bulk flowers that can be delivered to your door. Then I can make the centerpieces and bouquets on my own. Dollar Tree sells glass vases for $1 and you can order them in bulk online. I might also check Goodwill and secondhand stores for interesting ones to put on the guestbook table and by the cake.
I have lots of ideas for my bridal bouquet. I think these two are very beautiful: