Get a funky shirt with red, white,and blue. Wear nice comfortable pants. Use blue colored hair spray and put your hair in a high ponytail.
Paint your nails red, white,and blue too. Put on blue eye shadow and bright red lipstick.
Wear any shoes you want. Now look in the mirror and in front of you will be an All-American Girl!
Thanks to Dancer94/NT for this easy idea!
Another Idea
You need to do your hair up in a high pony tail with a white ribbon. Wear black pointy framed glasses, a white sweater and a poodle skirt. The final touches are holding a few books
Thanks to Liz for this addition.