10 Fall Office Outfits for Women Casual Edition: What to Wear When Temps Drop
Fall is my absolute favorite season to write about—and to dress for. There’s something so satisfying about layering cozy textures, playing with warm tones, and styling outfits that feel both polished and comfortable. As someone who’s been creating fashion content for nearly a decade, I can honestly say fall fashion is the sweet spot where style meets practicality—especially when it comes to workwear.
If you’ve ever found yourself staring at your closet on a chilly Monday morning wondering what to wear that’s appropriate for work but still comfy and stylish, you’re not alone. That’s exactly why I put together this curated list of fall office outfits for women casual enough to keep you comfortable, yet elevated enough to keep you looking sharp. Whether you're back in the office full-time, working hybrid, or simply looking to upgrade your autumn wardrobe, these ten outfit ideas will give you a perfect starting point.
Let’s jump into these chic, smart, and totally wearable fall looks!
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1. The Classic Blazer + Jeans Combo
This is a personal go-to of mine during the transition from summer to fall. The beauty of this look is in its simplicity—you can never go wrong with a well-tailored blazer and dark-wash jeans.
Style tip: Choose an oversized or boyfriend-fit blazer in neutral tones like camel, charcoal, or deep navy. Pair it with high-rise skinny or straight-leg jeans and a tucked-in blouse.
Complete the look with ankle boots or loafers and minimal gold jewelry for a clean, business-casual aesthetic.
Perfect for: Young professionals, casual Fridays, and creative offices.
2. Knit Dress + Belt + Knee-High Boots
Few things are as cozy and chic as a knit dress in the fall. Ribbed or cable-knit textures offer warmth while still flattering your shape. Cinch the waist with a leather belt and slip into a pair of knee-high boots.
Style tip: Choose a midi-length dress in fall-friendly colors like rust, sage, or oatmeal. A structured belt pulls the outfit together and elevates the silhouette.
Perfect for: Casual meetings, business lunches, or even post-work drinks.
3. Two-Piece Suit with a Twist
This isn’t your traditional suit-and-heels combo. Modern fall suits are all about texture and flexibility. Think soft corduroy or brushed wool and relaxed cuts.
Style tip: Pair a matching blazer and trousers with a graphic tee or lightweight turtleneck underneath. Add white sneakers for a laid-back vibe or heeled ankle boots to dress it up.
Perfect for: Business-casual environments and fashion-forward professionals.
4. Midi Skirt + Turtleneck + Cropped Jacket
If you're into feminine silhouettes but still want something practical, this look is a must-try. Midi skirts offer elegance and movement while keeping you cozy when paired with a fitted turtleneck.
Style tip: Choose a pleated, leather, or satin skirt depending on your mood. A cropped jacket balances the proportions and keeps you warm on those breezy mornings.
Perfect for: Smart work wear settings and client-facing roles.
5. Wide-Leg Pants + Fitted Top + Statement Coat
One of the most striking fall office outfits for women casual yet bold is the wide-leg pants look. Pair them with a fitted top or bodysuit to create contrast, and top it all off with a statement coat.
Style tip: Opt for a belted coat in plaid or houndstooth to nail that autumn aesthetic.
Perfect for: Commutes, outdoor meetings, or chilly office spaces.
Product Pick #1: Grace Karin High Waist Wide-Leg Pants
Available on Amazon, these tailored high-waist trousers flatter every shape and are perfect for all-day wear.
Grace Karin Wide-Leg Pants – Shop Now on Amazon
Why I love it: They drape beautifully and can be styled up or down. Ideal for tucking in blouses or pairing with cropped knits.
Try this: Style them with a tucked-in turtleneck and a blazer for a modern business look.
6. Casual Dress + Long Cardigan + Boots
There’s a way to wear dresses in fall without freezing—and this is it. A long cardigan adds warmth and structure without overwhelming your outfit.
Style tip: Choose a knit or sweater dress in muted tones like burgundy, forest green, or mustard. Pair with suede boots and a scarf for extra coziness.
Perfect for: In-office days or client calls when you want to feel put-together with minimal effort.
7. Blazer Over a Hoodie + Trousers
Yes, you can wear a hoodie to the office—if styled right! Pair a slim-fit hoodie with a structured blazer and tailored trousers. It's street style meets boardroom.
Style tip: Keep the color palette monochrome for a sleek, elevated look. Think grey-on-grey or beige-on-ivory.
Perfect for: Start-up offices, creative industries, and remote-to-office transition days.
Product Pick #2: The Drop Women’s Blake Long Blazer
This Amazon favorite is versatile, comfortable, and sharp—basically your fall wardrobe MVP.
The Drop Blake Blazer – Shop Now on Amazon
Why I love it: It fits like a dream and instantly makes casual pieces feel more refined.
Try this: Throw it over a hoodie and slim black trousers with white sneakers for a power-casual look.
8. Monochrome Two-Piece Set
There’s something effortlessly elegant about a monochrome outfit. A matching knit top and pants set is not only trendy but incredibly comfortable.
Style tip: Choose ribbed or soft cotton materials. Neutral shades like beige, ivory, or charcoal work well and are easy to accessorize.
Perfect for: Women over 40 who want a blend of comfort and sophistication, or anyone who needs a versatile set to mix and match.
9. Skirt Suit + Ankle Boots
This is your sign to break out of the traditional pant-suit rut. Skirt suits are having a major moment—and they’re perfect for fall.
Style tip: Try tweed or textured wool skirt suits and pair them with ankle boots and tights. Add a pop of color with a printed blouse or scarf.
Perfect for: Smart work wear offices and networking events.
Product Pick #3: chouyatou Women’s Two-Piece Sweater Skirt Set
This Amazon bestseller combines comfort and chic for the perfect fall set.
chouyatou Sweater Skirt Set – Shop Now on Amazon
Why I love it: It’s cozy but sophisticated, making it a great option for office days or even date nights.
Try this: Wear it with heeled ankle boots and a camel coat for a look that transitions from desk to dinner.
10. Straight-Leg Jeans + Button-Up + Trench Coat
No fall wardrobe is complete without a trench coat. Pair it with a crisp button-up and straight-leg jeans for a classic, Parisian-inspired look.
Style tip: Add a beret or structured handbag to lean into the fall aesthetic.
Perfect for: Casual Fridays, hybrid work, or those “nothing to wear” days.
Final Thoughts: Layering Confidence With Style
Putting together fall office outfits for women casual and comfortable doesn’t mean sacrificing your style or professionalism. As someone who spends hours researching trends, reviewing fits, and writing for women who juggle busy schedules, I know how essential it is to have go-to looks that are both reliable and fashion-forward.
The trick is to balance structure with softness: blazers with hoodies, trousers with knits, or dresses with cozy cardigans. Mix textures, stick to a warm color palette, and most importantly—wear what makes you feel confident.
Whether you’re a young professional building your wardrobe or a stylish woman over 40 refining your autumn essentials, these looks will serve you well all season long.