i found my dress! But I’m stuck on bouquets....

So I just found my dress today! I’m planning on losing weight and I’m going to order the dress bigger so I can have it taken in how ever much it needs to be taken in. I won’t be wearing a vail but will have a bridal circlet and maybe have some flowers woven into my hair. But if I do that then I’ll have white flowers in my hair.
Im now stuck on figuring out my bouquet. I’ve always wanted a waterfall bouquet but I’m tempted to have a blue and white or mostly blue bouquet. But eight he dress a water fall bouquet might be to much. Help? Advice?
(please ignore the dress sleeves those aren’t the right ones and the top will be a bit more modest with some extra lace to help cover my chest.)