Voodoo Head? or Acupuncture man?

(Photo by Joe Raedle/Getty Images)

Scary Skull

(MARK RALSTON/AFP/Getty Images)

Hillary Clinton?

(JEWEL SAMAD/AFP/Getty Images)

Witch

(JEWEL SAMAD/AFP/Getty Images)

Boxer Mike Tyson Mask

(KIMIHIRO HOSHINO/AFP/Getty Images)

A fan of the Northwestern Wildcats wears a mask on Halloween as the Wildcats take on the Penn State Nittany Lions

(Photo by Jonathan Daniel/Getty Images)

Masked man

(LUIS ROBAYO/AFP/Getty Images)

Schoolchildren wear scary masks!

(SONNY TUMBELAKA/AFP/Getty Images)

Barack Obama

(TIMOTHY A. CLARY/AFP/Getty Images)

Bernie Madoff

(TIMOTHY A. CLARY/AFP/Getty Images)

Hillary and Barack

(JEWEL SAMAD/AFP/Getty Images)

Creepy babies

(TIMOTHY A. CLARY/AFP/Getty Images)

Creepy babies

(TIMOTHY A. CLARY/AFP/Getty Images)

Creepy baby hulk mask

(TIMOTHY A. CLARY/AFP/Getty Images)

Witch

(MAYELA LOPEZ/AFP/Getty Images)

Devil

(MAYELA LOPEZ/AFP/Getty Images)

More scary children

(HENNING KAISER/AFP/Getty Images)

Chucky

(TIM SLOAN/AFP/Getty Images)

Bill and Hillary Clinton

(GABRIEL BOUYS/AFP/Getty Images)

Ghoulish Mask

(STAN HONDA/AFP/Getty Images)

Ghoulish Pig Mask

(STAN HONDA/AFP/Getty Images)

Halloween Decorations Begin Going Up

(Mark Wilson/Getty Images)

Old Woman

(PORNCHAI KITTIWONGSAKUL/AFP/Getty Images)

A masked creature

(STAN HONDA/AFP/Getty Images)

Chicken Mask

(ROBYN BECK/AFP/Getty Images)

Creepy Ghoul

(Photo by Tim Boyle/Getty Images)

Alien

(Photo by Scott Olson/Getty Images)

Terminator

(Photo by Tim Boyle/Getty Images)

Clowns can be very scary

(Photo by Tim Boyle/Getty Images)

Gravely Butler

(Photo by Tim Boyle/Getty Images)

Alien Monsters

(Photo by Darren McCollester/Newsmakers)

Is this a mask?

(Photo by Tim Boyle/Newsmakers)

Old Man

(Photo by Tim Boyle/Newsmakers)

Hiding in the shadows

(Photo by China Photos/Getty Images)

Haylie Duff and the Phantom

(Photo by David Livingston/Getty Images)

Halloween Mansion Party Hosted By Haylie Duff

(Photo by David Livingston/Getty Images)

Mask or really good make-up job?

(Photo by David Livingston/Getty Images)

Don't know if I'd want this one at a party!

(Photo by David Livingston/Getty Images)

Jason Mask

(Photo by David Livingston/Getty Images)

Skull Mask

(Photo by David Livingston/Getty Images)

Monster Mask

(Photo by China Photos/Getty Images)

Creepy old men masks

(Photo by China Photos/Getty Images)

Fantasy Face Paint or mask?

(Photo by Joe Raedle/Getty Images)

Fantasy Mask

(Photo by Joe Raedle/Getty Images)

Scream Mask

(Photo by Sergio Dionisio/Getty Images)

Golf Ball Mask

(Photo by Sam Greenwood/Getty Images)

Alien Creature

(Photo by David McNew/Getty Images)

Mummified Skull

(Photo by David McNew/Getty Images)

Whatever you call these - they're creepy

(Photo by David McNew/Getty Images)

Creepy Ghouls

(Photo by David McNew/Getty Images)

Ahhhh!!!

(Photo by David McNew/Getty Images)