Most famous for her role as hard-ass Lt. Ripley in the Alien quadrilogy, Sigourney actually scrubs up pretty nice when she’s not battling extra terrestrials and showcased her more feminine side in a few other films.
The best example came in Half Moon Street (1986) when she played a part-time hooker who wasn’t afraid to reveal her slim body. There’s a terrific look at her small tits in the bath and a few other glimpses when she fucks a couple of clients.
She even managed to look sexy playing a scheming MILF in Heartbreakers (2001) as her and on-screen daughter Jennifer Love Hewitt try to swindle money from horny guys. She looked astonishingly hot considering she was 52 at the time.