Products such as the "Happy Clown Latex Half Mask" below and scary ... to the costumes might help cut back on the number of those attempting to scare trick-or-treaters this Halloween.

Be sure to check out our Halloween Guide for loads more ideas for Halloween fun: We've got over 100 ideas for kids' Halloween costumes ... when you light up this scary clown pumpkin from Pumpkin ...

Fast food restaurant Burger King used Halloween to engage with customers ... in mainstream culture and Google Trends revealed that clowns were emerging as the third most popular scary costume choice ...