I have been obsessed with Orchids. The Atlanta Botanical Gardens has a wide variety of exotic orchids in their conservatory (which by the way you can rent for you event!). They come in so many beautiful colors and I love the bouqets that utilize the length and airiness of the orchids and their natural beauty in floral arrangements. Just look at these beautiful flowers. I think any of the flowers pictured below would make gorgeous brides maide boquets against navy dresses.