If you have multiple beauty personalities, today might be your lucky day. As part of its Rock & Baroque fall collection, Yves Saint Laurent has just introduced the Manicure Couture mini-collection, a four-piece lineup of nail polish duos that inject plenty of personality into your beauty regime. The four eye-catching duos include Belle de Jour (rich purple coupled with turquoise), Belle de Nuit (deep plum paired with shimmering gold), Y-Cone (pearly pink and glossy white) and No 2 Rive Gauche (cherry pink and tangerine). The idea? Cast aside your traditional monochrome French tips and blow everyone away with techno-colors and popping combos. To perfect the look, YSL has created a unique fan-shaped brush that glides across the nail for a flawless finish. Yves Saint Laurent’s Manicure Couture duos are available now from Nordstrom and YSL. Each duo retails for $30.