15 Celebrities Marching for Abortion Rights amid Roe v. Wade Turmoil [PHOTOS]

The White Lotus star also addressed the crowd at the Los Angeles rally and shared what the moment meant to her in an emotional Instagram post.

“For everyone who turned out for the women’s marches – over 300 across the country – I want to thank you for your dedication and struggle. And for those who didn’t make it, just know that we’re counting on you, too, to stand up at this surreal and harrowing time to protect women’s most basic human right, to have authority and autonomy over their own bodies.” began Britton.

Pointing out that the fight is “not just about women,” the actress is about children, families and everyone in general, the actress stressed that “we cannot remain on the sidelines in the midst of an uncertain future.”