More to explore:
How to make balloon flowers
Flowers from balloons.../
Enchant your party princesses with castle towers made of balloons! Magically make them with just balloons, ribbon, wrapping paper and a balloon pump. Click for the tutorial!
DIY Balloon Flowers
DIY Flower Balloons
LOVE the flowers out of balloons!
Balloon topiaries. follow the link for more balloon ideas.