People.com Halloween Party

Your Cool Celeb-Inspired Costumes

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

THE KARDASHIANS

Grab a few gal pals like Colleen Carter did, plus some long brown wigs and designer knock-offs (we don't expect you to shell out for Chanel), and stay by each other's sides all night to master this "cool" costume. BYO Lamar Odom, Kanye West and Scott Disick.