People.com's Halloween Party

Your Cool Celeb-Inspired Costumes

There's no reason to "boo" these awesome outfits, based on some of Hollywood's hottest stars

AVRIL LAVIGNE & CHAD KROEGER

Dressing as the two rockin' newlyweds, like Jackie Patton and her pal did, is easy: Find some leather and some graphic tees – and ladies, add a pink streak to your hair. Bonus points if you choose to don a black wedding dress and matching tux instead.