From Longman Dictionary of Contemporary Englishall-starˈall-star adjective [only before noun] FAMOUSincluding many famous actors, sports players etc an all-star cast
Examples from the Corpus
all-star• Last year I did a big, all-star benefit; the sound check was fine.• The recipes come from an all-star cast of contributors, each a specialist in his or her own right.• On Off the Wall Jones utilized an all-star lineup of musicians and writers who could work in a variety of styles.• Something of an all-star outfit, each band member is an accomplished musician with an impressive r sum and enormous talent.• But the problems have been ongoing since the loss of Smith, a big, rangy junior who had all-star potential.• Cerritos and defender John Doyle were both named to the Western Conference all-star team as reserves. 