25 Hottest Scary Movie Starlets

Halloween is the perfect time to rent 'Leprechaun' and enjoy a pre-'Friends' Jennifer Aniston perform her finest work.  Before her days as an A-lister, Aniston starred in the 1993 flick, fighting off an evil Irish fairy in her basement. Click to see more of Hollywood's hottest scream queens.

In the creepy flick "Orphan," Vera plays the adoptive mom of Esther (Isabelle Fuhrman), who seems to bring bad luck with her wherever she goes. (Warner Bros.) <a target="_blank" style=" list-style-position: inside; border: 0;" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>

"Shutter Island" stars Michelle Williams as Leo's dead wife who seems to come back from the dead to warn him about the creepy island. (Paramount) <a target="_blank" style=" border: 0; list-style-position: inside;" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>    

The model turned actress stars in the video-game-turned-horror-flick, "Resident Evil" and its three sequels. (Screen Gems) <a target="_blank" style=" list-style-position: inside; border: 0;" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>

The 30-year-old actress is a horror queen. She first garnered attention for her starring role in  2005's "The Exorcism of Emily Rose" and later in 2008's "Quarantine." (Screen Gems) <a target="_blank" style=" list-style-position: inside; border: 0;" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>

The "Superbad" cutie got feisty to kill off some zombies in 2009's "Zombieland." (Columbia Pictures) <a target="_blank" style=" border: 0; list-style-position: inside;" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a> (Copyright © 2009 Columbia Pictures Industries, Inc. All Rights Reserved. **ALL IMAGES ARE PROPERTY OF SONY PICTURES ENTERTAINME)

Sexy actress Megan Fox got her first headlining role when she starred in "Jennifer's Body," a campy film about a man-eating cheerleader.

Before she was a star on 'Law and Order: SVU,' Mariska Hargitay appeared in the silly 1985 flick 'Ghoulies.'

'Grey's Anatomy' star Heigl is a rom-com queen these days, but in 1998, the wholesome actress was seen in 'Bride of Chucky'!

Ricci has always starred in spooky fare, from 'The Addams Family' to 'Casper' to 'Sleepy Hollow.' In 2005 she went for full-out horror with Wes Craven's 'Cursed.'

Weaver starred in the classic 1979 sci-fi thriller 'Alien,' kicking extraterrestrial butt as Ripley.

Biel brought her scream (and her killer abs) to the 2003 remake of 'The Texas Chainsaw Massacre.'

Already an Oscar-winning star, Kidman was perfect for the 2001 horror hit 'The Others.'

The 1996 box office smash 'Scream' featured "Cougar Town" actress Cox, as well as fellow hotties Neve Campbell, Rose McGowan and Drew Barrymore.

'Lost' star de Ravin played Brenda Carter in the creepy 2002 remake of 'The Hills Have Eyes.'

Before she starred in big budget films, Zellweger appeared in the 1995 bomb 'Texas Chainsaw Massacre: The Next Generation' alongside Matthew McConaughey!

Oscar-winner Berry starred in the scary 2003 film 'Gothika' as Miranda Grey, a psychiatrist who wakes up as a patient in a mental institute.

Original scream queen Curtis starred in the 1978 horror classic 'Halloween.'

Jenny from the block got really creepy in 2000's creative serial killer hit 'The Cell.'

Her role of Donna on 'Twin Peaks' made Lara Flynn Boyle famous, but before that she appeared in 1988's 'Poltergeist III' as... Donna.

90s heartthrob Jennifer Love Hewitt bared her midriff in the 1997 teen hit 'I Know What You Did Last Summer' alongside Sarah Michelle Gellar and Bridgette Wilson.

After her critically acclaimed role in 'Boyz n the Hood,' the Yale School of Drama graduate appeared in the 1992 dud 'Critters 4'! (AP)

Leading lady Watts broke out with the 2002 thriller 'The Ring.'

The 'Medium' star got her start in 1987's 'Nightmare on Elm Street 3: Dream Warriors' before appearing in 1999's extremely creepy flick "Stigmata."

After starring in 'I Know What You Did Last Summer,' Gellar went for the gore again with 2006's 'The Grudge 2.'