Anna Post is Emily Post’s great-great-granddaughter. She is the author of Do I Have to Wear White? Emily Post Answers America’s Top Wedding Questions (Collins 2009), as well as Emily Post’s Wedding Parties: Smart Ideas for Stylish Parties, From Engagement to Reception and Everything in Between. She is the wedding etiquette expert for Brides.com and Inside Weddings magazine. She speaks at bridal shows and other venues providing wedding etiquette advice and tips.