A chic, taupe neutral, this opaque polish is the perfect shade of gray-brown with purple undertones. Both edgy and elegant, 'You Don't Know Jacques' is a great choice for someone looking for neutral with a twist. The rich, dusky color has a matte finish with a slight sheen, and is perfect for flattering both pale and dark complexions. From the OPI Suede Collection Color: You Don't Know Jacques shade: Taupe. Finish: Matte with slight sheen. Professional quality. Long-lasting, chip-proof nail lacquer. Provides a manicure lasting up to one week. Comes with brush for easy smooth application.