397418 04: The Netherlands Princess Margriet and pianist, the Honorable Pieter Van Volenhoven attend the 20th Annual Peter Stuyvesant Ball November 16, 2001 at the Grand Hyatt Hotel in New York. (Photo by Shaul Schwarz/Getty images)
397418 04: The Netherlands Princess Margriet and pianist, the Honorable Pieter Van Volenhoven attend the 20th Annual Peter Stuyvesant Ball November 16, 2001 at the Grand Hyatt Hotel in New York. (Photo by Shaul Schwarz/Getty images)