People often end up with red circle lenses for Halloween transformations. Since the color is unusual and striking; the eyes seem to stab the long-haunted victim. I.Fairy Cara red lenses are vivid that create an illusion of monstrous eyes. These lenses get even brighter under flash and strong lights and remain their true color even when it is dark outside. Check out the Hell Girl makeup transformation below using the same I. Fairy Cara red lenses that are also available in prescription.