The actress gave a nod to her "The Last Showgirl" co-star, who has been going without makeup for over a year, on her 66th birthday.

Jamie Lee Curtis is taking a page from Pamela Anderson's book, and is letting her natural beauty be the star of the show. On Instagram, the Freaky Friday actress posted a bare-faced photo of her smiling for the camera. The only trace of makeup was the tiny bit of leftover mascara that she wasn't able to remove from the day prior.

How Pamela Anderson's decision to go makeup-free sparked a movement in Hollywood, promoting self-acceptance and redefining beauty norms.

Jamie Lee Curtis honored her friend and 'The Last Showgirl' costar Pamela Anderson's no makeup movement by sharing a barefaced photo of herself on Instagram, while marking her 66th birthday.

When our friends start a movement, we join it without a second thought, and this is a principle Jamie Lee Curtis believes in, too. On Friday, November 22, the actress marked her 66th birthday with a bare-faced selfie to celebrate and support her The Last Showgirl co-star Pamela Anderson’s makeup-free movement.