crackerjack, jimdandy, jimhickey - someone excellent of their kind; "he's a jimdandy of a soldier"

role model, model - someone worthy of imitation; "every child needs a role model"

class act - someone who shows impressive and stylish excellence

humdinger - someone of remarkable excellence; "a humdinger of a secretary"

confection, confectionery, sweet - a food rich in sugar

chocolate candy - candy made with chocolate

incomparable, uncomparable - such that comparison is impossible; unsuitable for comparison or lacking features that can be compared; "an incomparable week of rest and pleasure"; "the computer proceeds with its incomparable logic and efficiency"; "this report is incomparable with the earlier ones because of different breakdowns of the data"