The first super-slim square lipstick by Yves Saint Laurent; Rouge Pur Couture The Slim leather Matte is now available to buy at Sephora. YSL Rouge Pur Couture is a luxurious and longwear matte lipstick, available in 17 couture inspired shades (pictured below) from seductive nudes and bold reds to powerful plums and pinks to complement every skin tone. Developed by Yves…
