Christian Bale plays Patrick Bateman, a wealthy investment banker whose life revolves around superficial excesses like restaurants and fashion. He leads a double life as a serial killer, but it’s his obsession with Huey Lewis & the News that truly makes him an American psycho.

When it came to rambunctious 80’s icons there were few that could compete with Punky Brewster. Armed with her dog, a motley crew of friends, and a mismatched wardrobe, Punky won over the heart of Henry and the American public alike. All you need for the same look are a few layered shirts, ripped up jeans, and mismatched shoes.

Canadian popstar, Robin Sparkles, was most well known for her hits “Let’s Go to the Mall” and “Sandcastles in the Sand”. The pressures of stardom got to her though when she had a meltdown on live TV with the debut of Robbin Daggers and “P.S. I Love You”, her ode to long time crush Paul Shaffer.

In Blink-182’s music video for “First Date,” Tom DeLonge assumes his alter-ego Boomer, a crude and inconsiderate dimwit. Not much is known about Boomer other than that he has kissed his own brother, and is currently in prison for “undisclosed reasons.” For this costume, pretty much any lightly-colored yellow shirt will work.

Bernie invites two insurance workers to his beach house, setting them up for a mob hit. He gets double-crossed though, and the workers arrive to find him dead. Naturally, they spend the weekend partying with his dead body.

In Knight Rider, Michael Knight (David Hasselhoff) is a police officer who’s double-crossed by an informant and nearly killed. After undergoing reconstructive surgery and taking on a new identity, he fights crime as a secret agent for Knight Industries. But all we really care about is KITT, the talking Trans Am.