Nov. 5 (UPI) -- Former first lady Michelle Obama discussed fashion and representation while promoting her new book, The Look , on The Late Show with Stephen Colbert . Obama, 61, appeared on the CBS late-night talk show Tuesday following the book's release. "I'm so proud of this book -- it captures my belief that style is a language of its own, one that each of us can use to express our individuality and ignite confidence," she previously wrote in an Instagram post promoting the work. On The

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