This is a Halloween staple: the Dorothy blue checkered dress costume! Though it has been quite sexed up since the original movie when Judy Garland so innocently portrayed the young lady from Kansas, you can still keep it prim and proper by following this great reference. In this photo you’ll see that it is quite an easy costume to pull off. Find a simple white top and a overall dress with blue fabric. The checkered look makes it look more “country” in style with Dorothy’s country origins. Of course, make sure to wear the red slippers to pull off the look. It doesn’t hurt to go in ponytails either!