Nicole by OPI and Dove chocolate ring in the new year

Dove—the chocolate brand—and Nicole by OPI have launched the "Discover Your Dark Side in the New Year Sweepstakes, a Facebook-based promotion that will randomly award 25,000 entrants with two exclusive Nicole by OPI nail lacquer shades inspired by the chocolate brand, whch is owned by Mars. 

The shades are called Better After Dark and Promises in the Dark.

 "In 2014, we want to encourage people to discover the delicious taste of Dove Dark Chocolate, which offers a creamy taste experience that shatters the perception that dark chocolate tastes bitter," said Roy Benin, chief consumer Officer, Mars Chocolate North America. "With this sweepstakes, we're putting the silky-smooth taste of Dove Dark Chocolate at people's fingertips with the always smooth nail polish experience from Nicole by OPI." 

From now through Feb. 5, 2014, fans can enter once per day for a chance to win one 25,000 Nicole by OPI kits, which include a coupon for a free Dove bar with the two bottles of lacquer.