Nothing says you’re about to be killed like a 1960s schoolgirl outfit! Poor Michael’s sister. She was pretty stylish before her little brother stabbed her.

Inspired by Michael’s sister:

Women’s Satin-Trim Cardigans
$29.50 at Old Navy

Kenneth Cole New York Plaid Swing Skirt
$89.00 by Kenneth Cole at Nordstrom

How dapper is Dr. Loomis in his corduroy suit and fedora? In the 21st century, I recommend wearing the corduroy jacket with a pair of jeans or khakis.

Inspired by Dr. Loomis:

Corduroy workwear sport coat
$158.00 at J.Crew

MARIO D’ANNA Cashmere sweater
$125.00 at Yoox

Tweed Fedora
$52.99 at London Fog

Check out these sassy 1970s high school jail-bait girls. They’re cracking sexual jokes and smoking a cigarette. It’s like they’re just begging to be murdered. What I love is the way Laurie’s friends do a tone-on-tone paired with denim, while Laurie keeps her cardigan and floral skirt in the same color scheme but breaks them apart with a green turtleneck.

Of course, my favorite “Halloween” look is Laurie’s babysitting outfit: high-waisted jeans, a simple blue button down shirt and a black sweater. Effortless chic. That is, until Michael showed up.

Inspired by Laurie:

V-Neck Sweater
$29.95 at New York & Co.

Classic Pocket Woven Shirt
$14.80 at Forever 21

Jeanology® Stretch high-waist wide-leg jean
$49.00$39.00 at Newport News

Images from the movie “Halloween” copyright Anchor Bay Entertainment.