Halloween Costume Hacks Straight From "Scream 6"'s Costume Designer

Here's yet another excuse to pull out the fake blood. Carrie's doomed prom night in "Carrie" is the stuff of horror-movie legend, and it also makes for an easy and recognizable costume. According to Plewes, all you need are "just a slip dress covered in blood" and a tiara to bring the whole look together.