It's that time of year again: the time when your mind goes blank and you somehow forget all of those great costume ideas you'd been saving up all year. The panic starts to set in. You wake up in a cold sweat. You don't want to have to resort to one of those generic polyester-silicone-blend costumes. The horror!!!

Don't fret, dear friends. We've rounded up 50+ kickass Halloween costumes from our favorite cult films. Because you shouldn't have to sacrifice your cool on the greatest day of the year.

photo via theblowoff.com

Romy and Michele, Romy and Michele's High School Reunion

photo via dvdbash.com

Buffy the Vampire Slayer

photo via joblo.com

Wednesday Addams

photo via badassdigest.com

The Craft

photo via theatlantic.com

A Clockwork Orange

photo via fashionandhistrionics.blogspot.com

Lindsey Bluth, Arrested Development

photo via twinpeaks.wikia.com

Laura Palmer, Twin Peaks

photo via leblow.co.uk

Corey Mason, Empire Records

photo via nubry.com

Margot Tenenbaum, The Royal Tenenbaums

photo via nukethefridge.com

Barbarella

photo via lit.genius.com

David Bowie, Labyrinth

photo via style.mtv.com

Clueless

photo via blushingdaisy.wordpress.com

Mia Wallace, Pulp Fiction

photo via houseofpomegranates.com

Lydia Deetz, Beetlejuice

photo via fanpix.famousfix.com

Cady Heron, Mean Girls

photo via filmlandempire.com

Jackie-O Pascal, House of Yes

photo via odysseeducinema.fr

Ghost World

andibgoode.com

Daria and Jane

photo via theatlantic.com

Heathers

photo via sofakingnews.com

Little Edie, Grey Gardens

photo via blogs.disney.com

Lizzie McGuire

photo via christina-ricci.us

Val, 200 Cigarettes

photo via wikipedia.com

The Rocky Horror Picture Show

photo via nypost.com

The Breakfast Club

Darla Marks, Dazed and Confused

photo via film.com

Michelle Burroughs, Dazed and Confused

photo via movieboozer.com

Marla Singer, Fight Club

photo via welcometoneko.com

Audrey Horne, Twin Peaks

photo via jessijaejoplin.buzznet.com

Dawn Wiener, Welcome to the Dollhouse

the-toast.net

Wet Hot American Summer

photo via crazytownblog.com

Angela Chase, My So-Called Life

Mathilda, Léon: The Professional

photo via scene-stealers.com

Elizabeth, Prozac Nation

photo via 3.sabideli.com

Joan Crawford, Mommie Dearest

photo via huffpost.com

American Horror Story: Coven

photo via maisonneuve.org

GIRLS

photo via huffpost.com

Saved by the Bell

photo via nydailynews.com

The Fresh Prince of Bel Air

photo via valourborn.wordpress.com

Halloweentown

photo via slate.com

Freaks and Geeks

photo via survivorsucks.yuku.com

Skins

photo via io9.com

Jennifer, Jennifer's Body

photo via fanpop.com

Jackie Burkhart, That 70's Show

photo via fastcodesign.com

The Grady twins, The Shining

photo via fanpop.com

Beverly Hills 90210

photo via filmlinc.com

The Sandlot Kids

Amy Blue, Doom Generation

Who Are You Polly Maggoo?

Suzy, Moonrise Kingdom

Pris, Blade Runner

The Holy Mountain