Mariah Carey's new line of OPI polish was featured in Marie Claire's January 2013 Winter Must-Have List.
The collection features shades heavy on the sparkle, such as The Impossible (a bright fuchsia) and Get Your Number (a deep royal blue).
The Latest and Greatest Gels: Soft/Soak-Off8 photos
The Latest and Greatest Gels: Hard/Traditional18 photos
Also called a hardener; applied to the natural nail before the base coat.
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