Each year fashion leaders, including models, designers and celebrities, show their support for The Heart Truth Red Dress Fashion show by participating in the runway. With a room clad in red celebrities donned their red dresses, the campaign's centerpiece, in support of the cause.The event kicked off Mercedes-Benz Fashion Week which runs Feb. 10 through Feb. 17.

Natasha Bedingfield
The singer walks the catwalk in a creation by designer Nicole Miller. Reuters
Camila Alves
The Brazilian model is all smiles during the runway show. She's wearing a dress by Kaufman Franco. Reuters
Suzanne Somers
The "Three's Company" actress twirls on the runway presenting a dress by Ina Soltani. Reuters
Giuliana Rancic
The "E! News" host struts down the catwalk. Reuters
Dita Von Teese
""I love lingerie that fits well and is also beautiful, bringing function together with glamour and sensuality." Reuters
Denise Richards
The actress walks the runway. Reuters
Katrina Bowden
The "30 Rock" actress presents a dress created by Oscar de la Renta. Reuters
Patti LaBelle
The singer celebrates the start of Fashion Week in a dress by Zang Toi. Reuters
Laila Ali
Daughter of boxing legend Muhammad Ali walks the catwalk. Reuters
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