Mariah Carey's concert

Nicole Richie and her friend, Cleo Wade, getting ready to attend Mariah Carey's Christmas Time concert at Hollywood Bowl, on Friday, November 8.

photo: instagram/nicolerichie

In Nicole's closet: House of Harlow x Revolve

Nicole Richie and her husband, Joel Madden, attended the 4th annual Dia de Muertos party held by Carlos Eric Lopez at Paramount Pictures Studios in Hollywood, California, on November 1.

Nicole wore the House of Harlow x Revolve "Imani" leopard print maxi dress

On her ears: House of Harlow bespoke pear diamond trillion earrings

In Nicole's closet: Raisa Vanessa

The new three-part special, "Paris and Nicole: The Encore" will premiere Thursday, December 12, on Peacock.

In the official teaser, Nicole appears wearing a multi-color stretchy backless gown adorned with gold flower embellishments by Raisa Vanessa, available here, and House of Harlow bespoke pear diamond trillion earrings

ID by Sarah, thank you!