Have your bike sport a vintage-style basket adorned with an oversize pinwheel made of two different fabrics.
1. Glue, seal (with Modge Podge), and cut out a 6-inch square made from the cotton fabrics. Prepare a pinwheel.
2. Stitch together two decorative buttons -- one large and one small -- with embroidery floss. Hot-glue the buttons to the head of the screw post. Drill a hole in the center of the basket for the screw post. Secure the pinwheel to the basket with the screw.