Former First Lady Michelle Obama is sharing an in-depth and personal look at her White House styles, including her elegant looks at state dinners, in a new primetime special with Robin Roberts ahead of the release of her new book, "The Look.” Watch our 20/20 special edition, “Michelle Obama: The Style, The Power, The Look: A conversation with Robin Roberts” tomorrow (Nov 2nd) at 8/7c on ABC Network. Stream on Disney and Hulu. #MichelleObama | ABC 20/20

Michelle Obama talks new book, 'The Look', The former first lady shares the stories behind some of her most iconic outfits from her time in the White House and beyond. | Nightline