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20 Preppy Fall Outfits That Are Totally Pinterest-Worthy

20 Preppy Fall Outfits That Are Totally Pinterest-Worthy

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We’re done with preppy summer outfits, and now it’s time to shift gears into fall mode. Think plaid skirts, cable knits, blazers, and layers on layers. Whether you’re channeling Ivy League vibes or cozy autumn academia, these preppy fall outfits will have you looking polished and ready for cooler days.

1. Cable Sweater & Khakis

Cable-knit sweater with pleated trousers and collared shirt
@livia_auer

Cable-knit sweaters are preppy essentials. Layer over a crisp collared shirt and pair with pleated trousers to lock down that nostalgic, 90s collegiate fall look.

2. Navy Sweater & Pleated Skirt

Navy sweater with white pleated skirt and knee-high boots
@leximars

Classic prep but with a kick. The white pleated skirt brings out that preppy tennis club vibe, while knee-high boots toughen it up for cooler weather.

3. Plaid Vest & Khakis

Plaid vest and khaki trousers with button-down shirt
@livia_auer

The plaid vest brings major old-money, boarding school energy. Pair it with khaki trousers and a button-down, and you’ve got a foolproof fall look.

SEE ALSO: Old Money Outfit Inspo You Need This Fall

4. Cardigan & Plaid Skirt

White cardigan and plaid mini skirt combo
@aliaslouiseblog

This combo is giving serious prep school nostalgia. The white cardigan is soft and easy, but that plaid mini and a headband? Total Blair Waldorf energy.

5. Green Sweater & Khakis

Green sweater with khaki pants and statement bag
@paola_cossentino

This green sweater and khaki pants combo is giving serious dark academia vibes. Keep it simple but throw in a bold bag, and you’ve just made preppy look like a power move.

6. Matching Blazer & Shorts

Black blazer with shorts and chunky loafers
@gigischmitz_

Shorts in fall? Yeah, we’re doing it. Black blazer and a white shirt up top, sheer black leggings down low, chunky loafers on the feet. Perfect for that fall-in-the-city look.

7. Blue Shirt & Plaid Pants

Blue button-down shirt with plaid pants
@livia_auer

Plaid and button-downs—simple but not basic, it’s heritage prep done right. Tuck that shirt in, grab your coffee, and look like you actually planned your life today.

8. Sweater Vest & Black Trousers

White button-up with sweater vest and high-waisted trousers
@heloise.guillet

Sweater vests are having a major moment, and layering one over a white collared shirt is non-negotiable for fall. If you’re going for that old-school, academic vibe, this is the ’fit.

9. Tweed Blazer & Mini Skirt

Tweed blazer over white shirt and mini skirt
@emmanuellek_

Tweed is preppy DNA. Throw it over a white button-down and mini skirt, add some loafers, and you’ll look like you just walked off a Ralph Lauren ad.

10. Beige Cardigan & Plaid Pants

Beige cardigan with plaid trousers and loafers
@nicolebernardes

Cardigans + plaid trousers = instant Ivy League vibes. Beige knit keeps it soft, plaid brings the structure and loafers add that rich-kid-on-autumn-break look.

11. Navy Blazer & Mini Skirt

Navy blazer with cable-knit sweater and mini skirt
@anastasia.fth

You can’t go wrong with a navy blazer in the fall—it’s a preppy essential. The cable-knit sweater underneath gives that cozy, collegiate feel, and the mini skirt keeps the look modern.

12. Leather Jacket & Pleated Skirt

Leather jacket with white shirt and pleated skirt
@heloise.guillet

This is where prep meets downtown cool. The pleated skirt and white shirt are the prep classics, but the oversized leather jacket throws some curveballs into the mix. 

13. Beige Sweater & Mini Skirt

Beige cable sweater with white shirt and mini skirt
@livia_auer

You can’t get more classic than a cable-knit sweater layered over a crisp white shirt. The mini skirt makes it fresh, but it’s still super academia vibes. Wear it with loafers or brouges and call it a day.

14. Black Blazer & Grey Sweater

Black blazer with grey sweater and white shirt
@veneti.a

Black blazer over a gray sweater and a white shirt and you’re basically auditioning for a 90s prep revival movie. Pair it with brogues or loafers, and you’re ready to own fall in every possible way.

15. Navy Jacket & Plaid Skirt

Navy jacket with plaid mini skirt and loafers
@emmanuellek_

Plaid skirts = preppy fall perfection. Add a navy jacket and loafers, and you’re basically living that East Coast prep life. Socks with loafers? Obviously.

16. Cream Knit & Belted Trousers

Cream knit sweater with belted trousers
@livia_auer

Cream knits and belted trousers and you’re channeling fall light academia. The brown accessories tie it together in a subtle but effective way—classic, clean, and perfect for fall.

17. Gray Vest & Wide-Leg Trousers

Grey vest with white shirt and wide-leg trousers
@nicolebernardes

A gray vest layered over a crisp white button-down is classic prep, but those wide-leg trousers? That’s a power move. A modern spin on the whole vintage prep aesthetic.

18. Plaid Skirt & Loafers

Plaid skirt with brown cable-knit sweater and loafers
@aliaslouiseblog

This plaid skirt and cable-knit sweater combo is like a preppy autumn postcard. The brown tones feel like the first week of fall, and those loafers are a preppy must.

SEE ALSO: Brown Outfit Ideas to Rock This Fall

19. Striped Shirt & Sweater Vest

Striped shirt with a brown sweater vest and black pants
@emmanuellek_

Striped shirts are a preppy staple. Add a brown sweater vest and some black tailored pants, and you’ve got a clean, classic fall look that doesn’t need any extra. 

20. Sweater Vest & Mini Skirt

Beige sweater vest with white shirt and mini skirt
@livia_auer

Cable-knit sweater with a white shirt is classic autumn academia. Throw on a mini to balance those layers, add some penny loafers or oxfords and you’re ready for a fall fashion moment!

There you go—preppy fall looks ready for anything. Drop your faves in the comments and don’t forget to share this post on your socials.

Preppy fall outfit ideas Pinterest

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