Brazilian model-turned-actress Rebecca Da Costa goes topless in TinRes Entertainment’s new supernatural thriller The Firstling. The film, which wrapped production in April, was recently test screened and, from what we’re told, Costa’s scene is totally worth the price of admission … on opening day no less.

The Firstling is directed by Peter Antonijevic and stars Da Costa as a pregnant woman who must avenge a wronged spirit or risk an awful fate for her unborn child. Costars include Milo Ventimiglia (”Heroes”) and old people actors Andie MacDowell (Groundhog Day) and Lou Gossett Jr. (Iron Eagle).

Da Costa’s horror creds include 2010’s silly “trapped” frightener Trick of the Witch, in which she played a fashion model trapped during a shoot in a mansion by malicious supernatural forces, and Kevin Carraway’s (Fear Chamber) upcoming time warp thriller Seven Below.

No word on a release date yet, but we’ll keep you posted.