Here are some additional tips for making icing feathers:
* Use a stiff consistency of icing. This will help the feathers to hold their shape.
* If the icing is too thick, it will be difficult to pipe. If it is too thin, it will not hold its shape.
* Experiment with different colors of icing to create realistic-looking feathers.
* You can also add luster dust or sprinkles to the feathers for added decoration.
Once you have mastered the basic technique, you can start to create more complex feather designs. For example, you can make a cluster of feathers by piping several lines of icing close together. You can also create different types of feathers, such as peacock feathers or ostrich feathers. With a little practice, you will be able to create beautiful icing feathers that will add a touch of elegance to your cakes and cupcakes.