Best known for its candy and frozen concoctions, legendary NYC restaurant Serendipity 3 has launched its own signature perfume, Serendipitous.   Serendipitous is billed as a “scrumptious, luscious, irresistible” fragrance that is “as comforting as cocoa, as tempting as a Grand Marnier truffle, as decadent as hot fudge by the spoonful.”  The scent is a straightforward, wearable chocolate with a warmth and richness that melts into your skin and a hint of caramelized sugar.     Serendipitous ha...