Following the 2009 film “The September Issue,” the fascinating behind-the-scenes look at producing Vogue’s largest issue of the year and the publication this month of “Grace: A Memoir,” long-time creative director Grace Coddington’s book, the fashion magazine is debuting “In Vogue, The Editor’s Eye” on Dec. 6. The HBO documentary explores the visionaries and styling behind its famous fashion shoots. Video by HBO Docs