Ladies in Red: Famous Faces Strut Their Stuff for American Heart Association

Bridget Moynahan, Rachel Platten and Katie Holmes were some of the big names who strutted on the catwalk Thursday at New York Fashion Week.

Read: Seeing Red? The Special Reason TV Hosts Rocked a Certain Color On-Air

The ladies all wore red for The American Heart Association's Go Red for Women Red Dress Collection Fashion Show to raise awareness about heart disease, the No. 1 killer of women.

Former Brady Bunch star Maureen McCormick looked ravishing in a red pant suit.

Before the show, she told Inside Edition she hit the runway to honor her TV mom, Florence Henderson, who died last year from heart failure. Henderson walked in last year's red dress fashion show just nine months before her death.

Read: The Test That May Determine Your Heart Attack Risk Before It Happens

“It's just wonderful to be here walking for her and for all women,” McCormick said.

Singer Rachel Platten then closed the show by singing her hit, “Fight Song.”

Watch: Bikini Model Who Dropped 130 Pounds Proudly Shows Off Her Stretch Marks