Yves Saint Laurent Beauté are bringing a kaleidoscope of colour to the Christmas season with the highly exclusive and indulgent La Laque Couture Colour Collection; the entire collection of La Laque Couture nail polish in one beautiful, sleek and luxurious black acrylic box. Enjoy a rainbow of iconic YSL colours, with 24 timeless shades to express one's mood, style and femininity. Each shade embodies a story, a desire, an adventure or an irresistible impulse. With the La Laque Couture Colour Collection, the YSL woman can change her enamel as often as she changes her handbag or shoes. The La Laque Couture Colour Collection. The ultimate gift this Christmas.