Tropical Flower Arch - found at - Balloon Splendor 

In the background of this picture, a fanciful Balloon Flower arch. Large brightly colored tropical like flowers with curled balloon accents resembling vines spanned over a dance floor for a birthday party.  Starting at $200 for a 20' x 10' arch.

Oversized balloon flower garlands can be made into arches as shown, or columns, swags, and smaller versions for centerpieces.  Accent with parrots, butterflies and grass for added dimension and interest.