You don't have to buy a whole new look just for Halloween [1]. Capitalize on the throwback trend [2] and get inspired by your favorite style icons of the '90s. With little more than a bodysuit, slip dress, and high-waisted jeans, most of these costumes won't require any shopping at all — and if they do, rest assured you can wear the look again, even after Oct. 31.

From Cindy Crawford [3] to Drew Barrymore [4], we've got you covered. Read on to draw inspiration and shop the essentials for nine '90s babes [5] who will forever be our style icons.

Cindy Crawford

What you'll need: A fitted white tee, hoop earrings, cutoffs, and a can of Pepsi

Jennifer Aniston

What you'll need: A floral maxi, white tank, and tinted shades

Posh Spice

What you'll need: A slip dress or tube dress and lace-up heels

Kelly Kapowski

What you'll need: Crop top, floral jeans, Keds, and a scrunchie

Liv Tyler From Empire Records

What you'll need: Plaid mini, cropped sweater, and combat boots

Kate Moss

What you'll need: Slip dress, choker, and ankle-strap heels

Pamela Anderson From Baywatch

What you'll need: A red one piece, beach towel, and a whistle

Trya Banks (Got Milk Ad)

What you'll need: White tank, jeans, and a milk mustache

Drew Barrymore

What you'll need: Slip dress, choker, flatforms, and daisies for your hair