YSL’s Fall Beauty line Rock and Baroque is set to hit stores late summer. And with it, nail polish duos in really cute shades like; Belle de Jour ( turquoise/purple), Rive Gauche (orange/fushia), Belle de Nuit (plum/gold), and Y-Cone (pink/white). YSL wants you to get crafty with your French manicures. You have til Fall to get your hands steady enough to do this yourself. And if all else fails, you can head to your local nail salon or friend’s house with both colors and ask for assistance. More photos of Fall’s YSL nail polish duos after the jump.