Sigourney Weaver for <i>Alien³</i>
Sigourney Weaver transformed her curly mane to a shaven stubble, exposing her otherwise hidden widow’s peak for all its glory in the 1992 film, Alien³. Weaver played Ellen Ripley, a woman stranded on a planet and surrounded by bald, male prisoners. She had to blend in to her surroundings and save the planet from aliens and in order to do that, she had to kick butt, which is pretty manageable given her badass looks. Weaver gave off an eerie, almost terrifying, look as her eyes, enhanced by her shaven head, pierced the screen.