Christie Brinkley Modeling Fat Through The Years

June 25 2013, Published 3:36 p.m. ET
Christie Brinkley

Christie Brinkley on the cover of Sports Illustrated in 1979.
Christie Brinkley

An undated photo of Christie Brinkley in a bikini.
Christie Brinkley

Christie Brinkley on the cover of Sports Illustrated in a bikini in 1980.
Christie Brinkley

Christie Brinkley works out in a pink spandex unitard and leg warmers in 1982.
Christie Brinkley

Christie Brinkley at The Heart Truth Red Dress Collection fashion show held at Bryant Park in New York City in 2005.
Christie Brinkley

Christie Brinkley on the runway modeling The Heart Truth Red Dress Collection in 2012.
Christie Brinkley

Christie Brinkley models for hauteliving.com in 2013.
Christie Brinkley

Christie Brinkley models for hauteliving.com in 2013.

Christie Brinkley

Christie Brinkley models for hauteliving.com in 2013.
Christie Brinkley

Christie Brinkley models for hauteliving.com in 2013.