Katharine McPhee was spotted at the Royal Oak 40 Years From Avant-Garde to Icon shindig in New York City. The “American Idol” alum looked dazzling in a turquoise Michael Kors dress, with nude pumps. She kept her hair and make up simple as usual. As for Katherine’s new show “Smash,” NBC has already green-lighted a second season, which is great news for the millions of fans who have fallen in love with the program. Smash” is based on the Broadway Theatre industry and also stars Debra Messing and Jack Davenport.