Kiss, bow, or shake hands? Say "thank you" by e-mail or Postal Service? The answers to these and other questions about business protocol will be addressed at the Women's Jewelry Association's bi-annual breakfast. Guest speaker Lauren Solomon, a noted business etiquette consultant and president of Strategic Image Consulting, will speak about the importance of personal image and the new rules for today's business executives. Architectural Digest is sponsoring the breakfast. The WJA breakfast will be held Feb. 6, from 8 a.m. to 10 a.m. at the Jacob Javits Convention Center during the JA New York show. For more information, call (212) 481-5657.