'90s Halloween Costumes: Zack, Screech, and Slater From "Saved by the Bell"

What to wear for Zack: Two words: frosted tips. Once you've got that, throw in a pair of high-tops and a button-down denim shirt (tucked in, Preppy).
What to wear for Screech: Pull your baggy printed pants up with some suspenders and wear a loud button-down underneath.
What to wear for Slater: Acid-wash jeans, a black t-shirt, and a colourful button-down with the sleeves rolled up to show off your muscles.
How to act: Like you're dodging Mr. Belding.