features can (and should) develop her own unique personal style. Her message is that it's not what you've got, how much of it, or how old it is, but what you do with it is what matters. From 1991-93, she appeared regularly on QVC. In 1993, she introduced a successful pattern line for Simplicity Patterns, a collection of large-sized patterns based on her H-O-A-X body shapes. From 1997-99, she designed and presented a ready-to-wear clothing and accessory line for The Home Shopping Network, called "Personality" by Mary Duffy. The line was based on her theory that there are four distinct fashion personalities, which are defined by individual motivation: The Classic who dresses to be appropriate; The Dramatic who dresses to be noticed; The Casual who dresses to be comfortable; and The Artistic who dresses to be unique. Personal Born in New York and raised in New England, Duffy lives in Manhattan where she is a member of The Junior League and The Fashion Group. Since retiring from Ford Models in 2010, she has started a company to inform and encourage the self-esteem interests of all women, called Fashion 4 the Rest of Us. Besides "The H-O-A-X Fashion Formula", she has written two other books, "The Complete Petite", and "The MakeOver". She has also co-authored and self-published two more books with her husband, Marc Guerrero, a book of short stories, "East of Tiffany’s", and a book on advanced writing techniques, "Toolbox for Writers". References External links Duffy's YouTube channel Plus-size models Living people Businesspeople from New York City Mount Holyoke College alumni Year of birth missing (living people)