Rooney Mara Oxfam

While Rooney Mara is no stranger to shilling product—see her Calvin Klein ad directed by David Fincher right here—but this holiday season she's using her name to do some good.

The actress has shot a perfume-esque commercial for Oxfam entitled "The Wanted," in which she desires a goat. Okay, more specifically, she hopes you will do the right thing and give a goat to a community in need, as they provide both fertilizer and food to people in need in rural areas. You can watch her pitch below. [Oxfam]