Guide to Business Casual for Women
While our main focus here at Corporette® tends to be conservative business attire, we've offered a ton of advice on business casual for women over the years, so I thought we thought we'd round it up in one handy place.
Whether you're transitioning from a conservative office to a casual office, or just looking for great advice on business casual for women, we've got you covered. (We keep this page updated really regularly, also!)
Table of Contents
- Big Tips on Business Casual for Women
- What Not to Wear to a Business Casual Office
- Tips on Dressing Well in Business Casual for Women
- Versatile Pieces to Add to Your Business Casual Wardrobe
- How to Elevate Business Casual Attire
- When “Business Casual” May Be More “Casual-Casual”
- Business Casual Outfit Formulas
- Business Casual Essentials for Work Outfits
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Big Tips on Business Casual for Women
How to Do Business Casual If Your Personal Style is More Formal
If you're more comfortable in formal clothes like sheath dresses (or perhaps you're transitioning from a conservative office to a casual one) try to add in fun shoes, jewelry, and other accessories to make your look more “conservative business casual“.
Try to strike a good balance between structured and unstructured looks
As we advised one young woman seeking advice on what to wear to work in Silicon Valley, one way to get a polished business casual look is to combine structured looks like blazers with more casual, unstructured looks like jeans or shift dresses. (These can be the most difficult “business casual” looks to get right, IMHO, because some people are dressing very casually and some people are dressing very formally).
Don't worry too much about dressing “too well for business casual.”
If you're worried about how to do business casual without being overdressed, “dressing too well” for work, or how to dress for work without looking like you think that you're in charge, we've addressed questions about all of that over the years… the TL;DR from both me and the readers is: don't worry about it!!
If you're more comfortable in casual clothes like jeans — and want to dress it up — find things like comfortable sweater blazers to add to your stylish, professional business casual look.
How to Dress with Polish in a Business Casual Office
On the flip side, though, you have people whose style is inherently more casual. Maybe you want to dress with a bit more polish for a promotion, or maybe you're trying to figure out how to make your casual wardrobe more “business casual” without spending a ton of money.
The best advice we have is to focus on adding structure such as a blazer, a great pair of heels or a great pair of flats, or even a fitted top — and then mixing those structured pieces with pieces that have a more casual, unstructured vibe, such as denim, midi skirts, even jumpsuits.
Another easy way to add more polish is to focus on your hair — we've collected some extremely easy office updos that anyone can do.
One more note if you're trying to raise your business casual game: wear a wristwatch. It communicates responsibility and attention to time — both great qualities to emphasize without words. You may also want to check out our post on how to show authority without wearing a suit.
Finally: Actions speak louder than outfits.
Remember that professionalism comes down to how you act much more so than how you dress.
Still, it can't hurt to err on the more conservative side for the first week at work (or three), and start experimenting after that.
What Not to Wear to Work in a Business Casual Office
Every office is different, of course, which is what makes business casual for women so difficult to define. Still, a business casual dress code doesn’t translate to “anything goes.” Some things are never appropriate in the office, including these classic “what not to wear to work” gaffes:
Cleavage-baring tops/dresses, or anything else that exposes a lot of skin: a strapless top, a top with cutouts, a short skirt with bare legs, short shorts/a romper with short shorts, a low back or a big cutout on the back.
Be wary of any “workwear” requiring a new bra.
To be safe, remember the old mirror trick for double-checking your outfit — and if you're wondering “how short is too short,” note that most readers thought C was the perfect length for work: within an inch of your knee.
In more casual offices you may be able to go as high up as E with dark tights, but I'd avoid the mid-thigh F unless you know your office very well.
Anything that makes a distracting sound — clanking bangles, shoes (particularly sandals) that make a slap-slap-slap sound, a pair of leather or corduroy pants that make a ZIPZIP sound when you walk, etc.
Anything that you can't move in easily. Leave the limo shoes at home and get a pair of heels you can walk a few blocks in comfortably.
(If you're new to heels or refreshing your acquaintance, check out our tips on walking in heels — and check out recently updated Guide to Comfortable Heels to see the best brands and styles we recommend.)
Of course, it’s also possible to look professional in flats all the time.
Anything costume-y — from time-to-time readers have wondered about vintage garb, all-pink attire, and other things — while these can be fine in moderation, a good rule of thumb is that if you look like an extra in a theatrical production, it's a bad outfit for work.
Anything where there's an active debate over what category the item falls into — if you have to ask, “are these pants or leggings,” or “is this a tunic or a dress,” then don't wear it.
In particular, be wary of wearing the following items to work — and know your office really well before you buy or wear them:
- Sandals (particularly flip flops, even if they're leather)
- Over-the-knee boots
- Knee-high boots
- “Formal shorts” (N.B. that this was an April Fool's post — but you can also check out this discussion on what not to wear to the office that started with discussion over Bermuda shorts))
- Lingerie-inspired styles like mesh, lace, anything sheer, etc.
- Anything requiring a special bra!
- Anything ripped or distressed — if your grandmother would raise her eyebrows at it, don't wear it to work.
Even sleeveless dresses or bare legs may be an issue in some workplaces — so know your office well before you start deviating.
Tips on Dressing Well in Business Casual For Women
That said, there are a few things that well-dressed women in business casual offices have in common to look great for work everyday:
They wear a “third item.”
Your third item could be a blazer, cardigan, or statement necklace or other accessory that features prominently, like a scarf, a belt on top of a cardigan or blazer, etc.
They wear clothes that fit properly.
Nothing should be too big (watch for hems that drag on the floor ) or too small (watch for shirts that gape across the front, pants or skirts that fit so tightly across your hips that they “smile,” and so forth. This may necessitate a visit to a tailor and/or figuring out the best brands for your body type.
If you sometimes wear heels and sometimes wear flats, you may want to have your pants hemmed for different lengths — or find a pair of clunky and comfortable commuting shoes that are comfortable enough to wear on your commute, but maintain the same heel height (and hem) as sleeker heels.
They've paid attention to their undergarments.
We've written a lot about proper bra care, as well as our favorite underwear and shapers.
If you're very curvy you may want to check out our style advice for busty women; for other body-type issues that may be relevant, check out how to shop if your top and bottom are different sizes, as well as the brands are best for your body type.
They wear color with intention to work.
I'm a big proponent of the old idea that you wear “color with color, and black with black.” I almost never wear a pair of black pants with a blue sweater without adding, say, a green necklace or a purple belt (so there are at least two colors in the mix).
To get the most out of a minimal wardrobe, create a capsule wardrobe for work by choosing one base color and two accent colors.
Other views on color that may make sense to you: some people prefer to wear black with a bit of gray, while others prefer to wear black with a repeating accent color.
For advanced fashionista fun: try mixing patterns for a sophisticated feel, wearing a monotone look with different textures, or even wearing an unexpected combination, like black and navy.
Versatile Pieces to Add to Your Business Casual Work Wardrobe
Some of our favorite sweater jackets for the office as of 2025 include M.M.LaFleur (the OG, the jardigan!), L'Agence, Summersalt, J.Crew, Modern Citizen, and Jenni Kayne. For budget options check J.Crew Factory and Quince.
We've talked about some of the very best workhorses for any working wardrobe, including rounding up specific wardrobe essentials for work, including much longer posts and roundups on:
- Comfortable heels — If a sleek classic pump doesn't feel like “you,” note that we also recommend funkier brands like Fleuvog, FLY London, Eileen Fisher, Børn, and others
- Comfortable flats
- Wine-colored pumps
- A black blazer — we've talked both about how to buy a black blazer to keep at work
- Blazers with working pockets (particularly great if you're trying to look stylish while wearing an ID badge or otherwise want to be prepared for “workplace emergencies“)
- Cardigans
- Washable pants – If this is key to you, note that over at CorporetteMoms we've rounded up the best brands for washable workwear.
- At least one sheath dress to layer beneath a cardigan, blazer, or other item — you may want to check out our roundup of sleeved sheath dresses with pockets.
- know your office, but dark rinse denim is a great way to wear jeans to work — also check out our post on which tops to wear with jeans to the office
How to Elevate Business Casual for Women
We've talked a lot about special situations that may require you to rethink “business casual,” especially in terms of elevating a business casual look:
- how to handle a “big meeting” at a casual office
- what to wear when you want/need to show authority — but cannot wear a suit
- what to wear to “business casual” networking events
- what to wear to a dinner reception as part of a business casual interview
- what to wear to an informational interview
- what to wear to a business cocktail party at a business casual office
- what to wear to a conference
Special Situations: When Business Casual May Be More Casual-Casual
- how to be super comfortable (but still look professional)
- how to do business casual in cold weather (and how to look professional but stay warm in a freezing office)
- what to wear to work in a heat wave
- what to wear on a long flight for work
- what to wear when canvassing for office (aka, how to do sneakers in a professional way)
- what to wear to a company picnic, to a company retreat, or for “resort business casual” events
Outfit Formulas for Business Casual Work Outfits
There are a few classic outfit formulas that work for a business casual environment — here are the ones that come to mind immediately:
- “Column of color” — it’s always a classic way to look polished even if you’re doing it with a jean jacket as your third piece. Example: black tee + black trousers + jean jacket + flats.
- “Shades of a color” — here your third piece is a cardigan, jacket, or other shirt that is a shade lighter or darker than your base shirt color. Example: light blue T-shirt + dark blue cardigan + trousers.
- Jeans + structure — If jeans are acceptable at your office (know your office!! I’d heavily lean toward dark rinse denim if it is), a way to make it look more polished is to go with much more structured pieces for the rest of your outfit. Example: jeans + blazer + crisp white blouse + pointy-toed flats or heels.
- Monotone — You most often see this with black, although many bloggers are now doing beige, but it can be a really powerful look with something like gray or, if you’re daring, red. Example: gray sweater + gray trousers + silver necklace.
- “Top top bottom” — Here your top two pieces match exactly, and your bottom is a totally different color. Light blue cardigan + matching shell + black pants. (There are more modern versions of this with longer / duster cardigans, cropped shells, etc. — know your office before you wear any of those to work!)
Business Casual Essentials for Women
We keep a general resource updated with wardrobe essentials for work (as well as for plus-size essentials for work and maternity essentials for work!) — but some of the business casual essentials for women include easy-care options and great separates like these…
The Best Dress Pants for Work
Dress pants like these are appropriate for every office! If they feel a bit too dressed up for work, try them with a work sneaker, an untucked blouse, or with a drapey, unstructured piece like an oversized blazer.
If you're curious about the best plus-size pants for work or where to find pants if you're curvy, we've done posts on those as well!
As of 2025, we think the best work pants for women include longtime favorites such as Nic + Zoe, Theory, NYDJ, J.Crew, and M.M.LaFleur — as well as trendy brands like Spanx, and Favorite Daughter. For budget-friendly styles, check Quince, Old Navy, and Amazon seller Tapata.
Comfortable Pull-On Pants for Work
There are a ton of great options for pull-on pants these days!
There are a bunch of great pull-on pants for the office in 2025. Some of our longstanding favorites include those from Athleta*, Eileen Fisher*, Betabrand*, and Uniqlo. If you're looking for something a bit more polished but still ultra comfy, check out Nic & Zoe* or NYDJ*. (Brands with plus sizes are marked with asterisks.)
Popover Blouses for Work
Popover blouses are a particular favorite of readers for business casual outfits because there is less concern about fit, and most of them are easy care!
Looking for a great popover blouse? As of 2025, reader favorites include Ann Taylor's mixed media blouse, NYDJ's pintuck blouse, Vince Camuto's rumple blouse, and a number of blouses from Amazon seller Milumia — you can also often find them at J.Crew Factory, Talbots, Tuckernuck, and J.Crew.
The Best Women's T-Shirts for Layering at the Office
Looking for the best work-appropriate T-shirts? As of 2025, some of our favorite dressy T-shirts for work are from Amazon Essentials, Theory, Everlane, J.Crew, Banana Republic, Nic + Zoe, and Vince — also check our posts on opaque white tees and the best plus-size tees for work!
Great Short-Sleeve Sweaters for the Office
Some of our favorite short-sleeved sweater tees for 2025 include cashmere ones from Quince ($45!), Ann Taylor, Theory, J.Crew,* and Boden. (* plus sizes too!) For other materials, try Tuckernuck (cashmere/silk), J.Crew Factory (100% cotton), and Amazon (viscose/poly). Nordstrom and Anthropologie both have a huge selection of sweater tees, also! (All of the ones below come in white and black, as well as other colors!)
Great Blazers to Wear as Separates
A blazer is a classic third piece — it adds polish and structure, and really does not need to be that fussy. Our favorites are all pretty affordable!
Some of the best blazers for women in 2025 — great for wearing as separates! — include options from Cinq à Sept, J.Crew (collarless and collared), Everlane, and Madewell. Hunting for a deal? Check out J.Crew Factory and Amazon (Cicy Bell, The Drop).
Stylish Sweater Blazers for the Office
These are cozy and comfortable — but also add a layer of polish and structure.
Some of our favorite sweater jackets for the office as of 2025 include M.M.LaFleur (the OG, the jardigan!), L'Agence, Summersalt, J.Crew, Modern Citizen, and Jenni Kayne. For budget options check J.Crew Factory and Quince.
Chanel-Like Jackets for Work
Chanel-like jackets have always been a classic (hello, Chanel), but they work really well with a number of trends going on right now such as wide leg pants and even fit and flare dresses. Some of our latest favorites are these:
Some of our latest favorite Chanel-style jackets for work in 2025 include these, but in general check more jacket-y options like Chanel, IRO, L'Agence, and Veronica Beard, as well as more sweater-y options like St. John, and ba&sh. J.Crew and Nic & Zoe offer a bunch of both kinds, in regular and plus sizes. On the budget side of things, check out CeCe, Tuckernuck (XXS-XXL), J.Crew Factory, and Mango. (Also check out our roundup of the best lady jackets for work!) Nordstrom has a bunch in all price points!
Comfortable Flats for Work
Some of the reader favorite flats for work include these options:
Some of our favorite comfortable flats for work as of 2025 include AGL, M.M.LaFleur, Vivaia, and French Sole. On the more affordable side, check out Rothy's, Sam Edelman, and Rockport. We've also rounded up the best loafers for work, and our favorite sneakers for work outfits!
Comfortable Heels for Business Casual Offices
Obviously you don't need to wear heels for a polished look — but they work just as well with business casual outfits as they do with more conservative business outfits!
Hunting for comfortable work heels? We've got a whole guide just for that, but as of 2025 some of our favorites include Marc Fisher LTD, Sam Edelman, M.M.LaFleur, and Cole Haan. On the pricier side, check out Ferragamo, Stuart Weitzman, and Sarah Flint. For comfort-first styles, look to Vionic, Sofft, and Naturalizer.
Seasonal Clothing Essentials for Business Casual Offices
Business Casual Clothes for Winter
Warm Winter Dress Pants
Hunting for warm dress pants for winter? We like fabrics like wool flannel, wool blends, corduroy, and velvet — but know your office before wearing pants cut like denim, with five pockets (especially corduroy and velvet). In 2025, for wool flannel, check Aritzia, Loft, Talbots*, and Nordstrom. For great wool and wool blends, check out Banana Republic, J.Crew*, and M.M.LaFleur. (* = plus sizes)
Weatherproof Shoes for Commutes to Your Business Casual Office
Hunting for weatherproof shoes for work? As of 2025, these are some of our favorites — also check out waterproof sneakers like Allbirds. (Also look for Aquatalia boots on sale, as the brand is shutting down.)
Where to Find Tweed Blazers to Wear as Separates
If you're hunting for winter blazers in tweeds or other warm fabrics, check Uniqlo, Ann Taylor, Boden, Smythe, J.Crew, Veronica Beard, Tuckernuck, and L'Agence. Some recent ones we've featured:
Business Casual Clothes for Summer
Lightweight Business Casual Pants
Some of our favorite summer work pants for women as of 2025 include options from Nic + Zoe, M.M.LaFleur, Uniqlo — and Banana Republic Factory sometimes has pants in their AirStretch line, also!
Lightweight Blazers to Wear as Separates
Hunting for lightweight blazers for summer in linen and other fabrics? As of 2025, there are a lot of great spots with a lot of options in linen, including J.Crew, Ann Taylor, J.Crew Factory, Boden, Frank & Eileen, Quince, Old Navy, Brooks Brothers, and Hobbs. Along related lines, check out Uniqlo's machine washable Airsense line, as well as M.M.LaFleur's new Breeze line.
Lightweight Outerwear for Business Casual Outfits
Hunting for a lightweight jacket for your commute? Classics include the designer trench ($$$$), as well as this affordable reader favorite raincoat, this classic packable raincoat! Know your office before wearing a jean jacket with your outfit, but if you're on the hunt, this one is a bestseller every year. Check out some of our latest, trendy favorites for 2024 below!
