Allure reports Reese Witherspoon has joined forces with Elizabeth Arden as the brand's "storyteller-in-chief."
The pair has created a limited-edition lipstick to directly support women around the world.
The new shade Pink Punch is "inspired by the next generation of young women leaders."
All proceeds go toward a $1 million donation to UN Women, which work to create laws and services to benefit gender equality.
The Pink Punch lipstick is temporarily available at elizabetharden.com.