What it is: A five-color harmony of richly pigmented eye shadows. What it does: Yves Saint Laurent OMBRES 5 LUMIÈRES 5 Colour Harmony For Eyes is a palette of five monochrome eye shadow colors. Each palette holds four luminous, alluring shades of varying intensity and finish—matte, shiny, pearly, or iridescent—and one highlighter. The highlighter is the magic touch, to lighten and widen the look instantly, while the deepest color is used to structure and define the eyes. What else you need to know: From the most natural style to the most sophisticated, from the most demure to the most audacious, the colors of each palette coordinate to create your perfect look.