Red Is Definitely Katie Holmes' Color

02/17/2015 10:09 am ET | Updated Feb 17, 2015

Katie Holmes was a vision in red when she stepped out for Zac Posen's New York Fashion Week show Monday night.

Holmes looked stunning in a simple black dress with a trumpet skirt beneath a long, crimson coat as she headed into Posen's show in Vanderbilt Hall at Grand Central Terminal.

The 36-year-old actress, who was seated beside Mary J. Blige and Rihanna for the show, gave a shout-out to the designer on Instagram, writing: "@zac_posen thank you for the most exquisite fashion show I have ever seen. You are a true genius!"

katie holmes

katie holmes

katie holmes

katie holmes

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