Brown eyes also come in many different shades so let's have a look at a kaleidoscope of colours to help us to enhance the color of eyes. Colors conflicting each other will undoubtedly be contrasting so, will work to brighten one another up. For instance: Red and green, blue and orange, purple and yellow. Depending on the shade of brown your eyes are determines the particular colors of eyeshadow you can use to brighten the brown which, could give you the result of lightening that you are afte...