Repurpose some items and fill things like old pair of boots with flowers or foliage plants.
Try potting up some plants in old (or new) galvanized buckets. Hang hand painted decorative signs with raffia bows attached. Use enamelware coffee pots as flower vases...
Bistro set (painted white and distressed) if you'd like to drink your coffee or a couple rocking chairs or other narrow chairs you can fit and be able to add a pillow. Paint or use a rag rug (one made from recycled items for outside?).