“…Hall and Berdino (2006), who studied the perceptions of appropriate professional behaviors of business school faculty, students, and human resource managers, found significant differences between the groups pertaining to the practice of requiring professional dress during class presentations as well as to the role that faculty members play in counseling students on the propriety or advisability of body/facial piercings. Numerous studies, in both hospitality-related and non-hospitality fields, have suggested that professional dress, appearance, and grooming are important or desired attributes for successful job candidates (Baker and McGregor, 2000;Christou, 2002;Fjelstul, 2007;Posner, 1981;Tas, 1988;Tesone and Ricci, 2005).…”