Dress Codes 101: Business Casual

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Whether you’re working at your first internship this summer or heading out into the “real world” as a new grad, it’s essential to know and follow the dress code for your workplace. Lucky for you, we’re here to decode some typical types of workwear, from business formal to casual.

Business casual outfit
This would be business casual – just cuff the pants at the ankle. Outfit via J.Crew

We’ve already covered what to wear for an interview and what to wear for a business formal dress code. This week, we’re talking about what to wear in a business casual environment.

This is a fairly common dress code, especially in office environments – it’s the middle ground between business formal (for extra conservative professions) and casual (AKA what you would wear to class). Below are some basic tips to keep in mind when it comes to business casual dressing.

General Business Casual Guidelines:

  • Denim is off-limits. Instead, stick to pieces like pants, skirts, dresses, cardigans, blazers, and blouses.
  • For most situations, keep to closed-toe shoes, such as flats, heels, or oxfords. If the weather is really hot, and your office is a little more relaxed, you may be able to get away with nice sandals (NOT flip-flops).
  • Keep your jewelry simple and polished – nothing too large, sparkly, or distracting.
  • Your clothes should be clean and wrinkle-free.
  • You have some freedom to express your style, but don’t go overboard with bright colors, crazy prints, sequins, or rhinestones.
  • Stay professional and conservative. No low-cut tops or ultra-sheer fabrics, and skirts and dresses should be no shorter than 1-2 inches above the knee.

Need some style inspiration for your summer internship or job? Here are three chic yet professional business casual outfit ideas:

Outfit #1

Business casual blouse pencil skirt

Product Info: Blouse – Modcloth, Skirt – H&M, Flats – DSW, Bag – Forever 21, Earrings – Zappos, Watch – Wet Seal

This look is the perfect formula for warm-weather workwear. Pair a printed sleeveless or short-sleeve blouse with a navy pencil skirt, then add a pop of color with some comfy flats. Keep your jewelry simple with a pair of rhinestone stud earrings and a silver watch. Lastly, grab a black bowler bag that you can sling over your shoulder on the way to work.

Outfit #2

Business casual pants peach cardigan

Product Info: Pants – Kohls, Shirt – Macy’s, Cardigan – Dorothy Perkins, Flats – Old Navy, Bag – Aldo, Bracelet – Piperlime

For a more covered-up, layered look, pair classic black slacks with a white dress shirt. Pick a button-up cardigan in your favorite color to wear on top. For your feet, try a pair of pointed-toe flats or heels in a subtle print, like these reptile flats. Accessorize with a gold bracelet and a beige leather tote to complete the ensemble.

Outfit #3

Business casual look sheath dress blazer

Product Info: Dress – Modcloth, Blazer – H&M, Heels – DSW, Bag – Nordstrom, Belt – Fossil, Earrings – Macy’s

For a particularly important day on the job – like a big meeting or presentation – “dress” up your look a bit! Pair a conservative sheath dress in a rich color (like a cobalt blue) with a black blazer, then slip on your go-to black heels. Add a skinny belt to highlight your waist. Lastly, accessorize with pretty gold earrings and a stylish color-blocked handbag.


Are you working in a business casual environment this summer? What’s your go-to workwear formula? Which outfit would you wear? Let us know in the comments!

6 thoughts on “Dress Codes 101: Business Casual”

  1. This post is so timely, as I’m starting my internship soon and I’ve never had to dress business casual on a regular basis before. These outfits are totally my style too, love the first one. Where would you recommend buying basic work dresses that are a good value and what brands?

  2. I work in a business casual office, and almost everyone wears denim. As long as your jeans are not ripped, are dark, and are paired with a nice blazer and blouse, I think jeans can be a business casual staple.

  3. All of the offices I’ve worked in have been business casual (some with heavy emphasis on the casual). I think all of these outfits are cute and appropriate for that environment. Personally my go to it fitted straight-leg trousers with a pretty blouse from either Old Navy or Mango/Zara. TJMaxx is also great place to find cheap business trousers!

  4. I work in a business casual office and denim is a big no-no for us. For the guys is a suit without the tie big the jacket should be available. Makes it a little harder for the girls to decide what to wear but I have worn sequins on several occasions and had no problems. Also, big jewelry is ok as well.

  5. Very cute and office appropriate! Have you ever done a post on outfits for those who work with kids? (Teachers, teacher’s aides, etc.) When I subbed (esp. for young children), I always had to think about what I could wear to be professional but still comfortable when working with small children.

  6. I’ve worked a few internships that had this type of dress code. I recommend investing in one or two nice pencil skirts. Scope out the clearance racks at Loft, Ann Taylor, Banana Republic, J. Crew, etc., and keep an eye out at resale shops for stuff by those brands — one of my staples is a Banana Republic pencil skirt, probably originally about $75, that I got at Goodwill for $5. Get that one nice, structured piece and you can pair it with a number of more inexpensive things. I love Target for cardigans and nicer-looking tanks.


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