My dream came true...
For bridesmaids, consider bouquets of hydrangea. This big flower will pack a lot of "OOMF" with just a few stems. You can opt for white like the ones here, or add a little color! Personally, I like the idea of going with all white for the bridesmaids and then adding a little bit of color to the bridal bouquet. Creates a beautiful pop against a white gown!