Rhianna in Zac Posen Rhianna in Zac Posen Katie Holmes & Rihanna Dress Up for Zac Posen’s NYFW Show |2020 New York Fashion Week Winter, Abigail Breslin, Christina Hendricks, Coco Rocha, Katie Holmes, Kesha, Mary J Blige, Rihanna, Uzo Aduba, Zac Posen Photos | Just Jared