This one is so easy, and very inexpensive. You could also adapt this idea to any type of street sign–your child could decide to be a Yield sign, a traffic sign, or a No Smoking sign, for example. Look at the basic directions here , and then come up with your own spin on the idea. You could also decide to use markers instead of the paint.By browsing the aisles you’ll discover an array of make-your-own costume supplies from angel wings to bridal veils. An art set could be transformed into a Parisian artist’s costume. Some flowing fabric and strands of bells could be used to craft an exotic gypsy costume. Craft magazines and catalogs are also a resource, as are your friends and family. Ask around; maybe your cousin dressed up as something or someone really spectacular three years ago and would be happy to loan you her costume. Good ideas for Halloween costumes are everywhere. You just have to be observant.Lastly, but most importantly your girl will want to be the cowgirl Jessie. Did you see Toy Story 3? Or actually any part of Toy Story. This is going to be one of the most popular costumes this Halloween for kids. And if you don’t snooze and grab it while it’s still available, you’re going to make someone very very happy.