On Sept. 21, Katie Holmes wore a shiny red dress by Zac Posen as she attended the exclusive unveiling of Harry Winston’s new collection at the Rainbow Room in New York City. 

The night of the unveiling, Holmes took to Instagram to show off her old-Hollywood glam look.

Before arriving to the event, Holmes was spotted working out with Jamie Foxx in Atlanta.

50 CELEBRITIES WHO DIED IN 2018 – TRIBUTE SLIDESHOW

In August, the duo was also seen separately leaving a location in New York. According to a People source, the couple is still doing their best to stay out of the public’s eye, “everyone knows they are dating, but they still want to keep it private,” the source said.