Who needs clothes when you have a full beat? Not Julia Fox. The mother, author, and actress extraordinaire just went fully sans clothes while riding the New York City subway. All for a good cause, of course.

MAC has debuted a campaign for its range of nude lipstick shades that is certain to turn heads. I Only Wear MAC features Julia Fox, Martha Stewart, Tiffany Pollard, Beabadoobee and Odell Beckham Jr wearing,

Both the model and television personality ‘dare to bare’ in the make-up brand’s new ‘I Only Wear M-A-C’ campaign, alongside Odell Beckham Jr

The actress and model is seen holding onto the subway train pole with tight pin curls in her pink rinsed hair, looking directly to camera. She has heavy eye make-up on and a strong nude lip, made using M·A·Cximal Silky Matte Lipstick in Acting Natural and a lip pencil in shade Stone.