All that is needed is red, white, and blue face paint. And construction paper for the sign.
1. I first made outlines with a pen on my face, using the original Obama photo
2. Filled in the corresponding areas with either, dark blue, blue, light blue, or red paints.
-to apply the paint i used a small paintbrush for the more intricate and smaller areas, and the rest i applied with my fingers
3. For the sign, i cut out letters to read whatever you want. (I used "progress" on the front and "drunk" on the back lol) Then i taped it to my tie. I suppose some string and a couple hole punches would do the job as well.
Pretty straight-forward, but I got a lot of compliments (and stares) from the halloween parties I went to.
ps. they have face paints that wont stain, but its better to just wear a shirt that you don't care too much about!