The Duquesne Club Ballroom hummed as 300 guests in tuxedos and floor-length gowns –families, friends, and past debutantes, Prince Charmings, and Cinderellas — gathered for the 100th Presentation of the Debutantes of the Cinderella Ball. The venue shimmered with flowers on gold pedestals on each table by Jeff Donati of Pete Donati & Sons, and the music of Rick Purcell and his band filled the air.