Gorgeous Katie at the 6th annual L'Oreal Paris Women of Worth awards in New York City. (Photo by Marc Stamas/Getty Images North America)

@MzKatieCassidy at the 6th annual L'Oreal Paris Women of Worth awards in New York City.
(Photo by Marc Stamas/Getty Images North America)

Katie attended the 6th annual L'Oreal Paris Women of Worth awards December 8, 2011 in New York City. (Photo by Marc Stamas/Getty Images North America)

@MzKatieCassidy attends the 6th annual L'Oreal Paris Women of Worth awards at the Hearst Tower on December 8, 2011 in New York City. (Photo by Marc Stamas/Getty Images North America)

Gearing up for a workout, Katie attended the Under Armour Spring 2012 Women’s Event.

@MzKatieCassidy taking a peek at some of the Under Armour clothing at the Under Armour Spring 2012 Women’s Event - November 30, 2011

Katie working out with trainer Gunnar Peterson at the Under Armour Spring 2012 Women’s Event - November 30, 2011

Katie with Jessica Szohr & Ashlee Simpson at the Herve Leger by Max Azria Spring 2012 fashion show (Photo by Larry Busacca/Getty Images North America)

Close up of Katie backstage at the Herve Leger by Max Azria Spring 2012 fashion show during in New York City. (Photo by Astrid Stawiarz/Getty Images North America)

Looking spectacular at the Herve Leger by Max Azria Spring 2012 fashion show during Mercedes-Benz Fashion Week in New York City. (Photo by Astrid Stawiarz/Getty Images North America)

Katie & designer Max Azria pose backstage at the Herve Leger by Max Azria Spring 2012 fashion show at The Theater at Lincoln Center on September 13, 2011 in New York City.
(Photo by Astrid Stawiarz/Getty Images North America)

Katie at the @RebeccaMinkoff Spring 2012 fashion show during Mercedes-Benz Fashion Week at The Studio at Lincoln Center in New York City. (Photo by Jason Kempin/Getty Images North America)

@MzKatieCassidy with Corinne Bailey Rae & Michelle Trachtenberg at the Alice + Olivia Spring 2012 presentation during Mercedes Benz Fashion Week at Highline Stages on September 12, 2011 in New York City. (Photo by Craig Barritt/Getty Images North America)

Pretty portrait of Katie arriving at Lincoln Center. September 10, 2011 - Photo by Stephen Lovekin/Getty Images North America.

Arriving at Lincoln Center during Spring 2012 Mercedes-Benz Fashion Week in New York City. Photo by Stephen Lovekin/Getty Images North America

Katie and Mary Alice Stephenson enjoying the Tracy Reese Spring 2012 fashion show. Photo by Stephen Lovekin/Getty Images North America

Katie with Jamie-Lynn Sigler at the @Tracy_Reese Spring 2012 fashion show during Mercedes-Benz Fashion Week at The Studio at Lincoln Center. Photo by Stephen Lovekin/Getty Images North America

@MzKatieCassidy with Tika Sumpter at the @Tracy_Reese Spring 2012 show during Mercedes-Benz Fashion Week at The Studio at Lincoln Center on September 11, 2011 in New York City. Photo by Astrid Stawiarz/Getty Images North America

Dazzling @MzKatieCassidy at the 10th Annual InStyle Summer Soiree on August 10, 2011. Photo by Jason Merritt/Getty Images North America.

Katie, perfecting summertime chic, arrives at the 10th Annual InStyle Summer Soiree held at The London Hotel on August 10, 2011. Photo by Jason Merritt/Getty Images North America.