A Guide to Professional Attire

You have an exciting event on the horizon, and you’re ready to connect with professionals and make a lasting impression on potential employers. You've practiced your elevator pitch, prepared insightful talking points, and even crafted a few smart questions to ask. But then, a crucial question pops up: What should I wear? 

Your attire plays an important role in shaping how others perceive you and sets the tone for the professional image you project. In fact, the Harvard Business Review suggests that “dressing down might make you appear less successful.”  

Understanding the different types of professional attire —business formal and business casual—is essential for ensuring you bring your best self to every professional interaction. Whether it’s an interview, networking event, or employer information session, choosing the right attire will help you feel confident and demonstrate your professionalism from the moment you step into the room. 

Business Formal —The Foundation of Executive Style 

The business professional attire reflects the most structured and formal look, emphasizing confidence and professionalism. 

Business Formal Clothing Guide: 

Tailored blazer (dark/neutral) 

Collared button-down shirts with tie (solid/striped/checked) 

Blouses (neutral/muted) 

Dress pants (dark/neutral) 

Trench coats or wool coats 

Footwear Guide: 

Leather oxfords or brogues (brown/black) 

Low to mid-heeled pumps 

Loafers or closed-toe flats 

Business Formal Recommended For: 

Interviews 

Work meetings with clients 

Employer site visits 

Career fairs 

Conferences 

Case competitions 

  

Students wearing business formal for a case competition.

Business Casual —Balancing Comfort and Professionalism 

The business casual attire blends the business professional attire with relaxed elements that showcase professionalism with your individual style.

Clothing Guide: 

Collared shirts, knit sweaters, cardigans 

Chinos, khakis, dress slacks 

Mid-dresses, cropped trousers, longer skirts 

Casual blazers, trench coats 

Footwear Guide: 

Loafers, brogues, clean sneakers 

Low to mid-heeled pumps 

Ankle boots 

Business Casual Recommended For: 

Employer information sessions 

Normal workplace attire not requiring Business Formal 

Networking events 

Coffee chats 

Bootcamp/Workshop 

Students wearing business casual at a networking event. 

Tips for Business Formal & Business Casual Attire 

Clothing & Fit: 

• Ensure shirts and suits are pressed; consider using spray starch for a crisp look. Dry clean professional attire regularly. 
• Clothes should fit well—not too tight or too loose.  
• Choose neutral colors: black, navy, gray, or white for a versatile, professional look. 
• Undershirts should be plain (white preferred) and not visible through your shirt. On hot days, choose colors that hide sweat. 
• Skirt length should be at or just above the knee; check comfort when sitting. 
• Avoid sheer or overly revealing fabrics. 
• When dressing for business formal events, your skirt should fall at or just above the knee. Make sure to check comfort while sitting to avoid it being overly revealing. Choosing the right length helps maintain a polished and professional appearance. 

Shoes & Accessories:

• Shoes should be polished and in good repair; avoid worn heels or holes. 
• Belts and shoes should match (e.g., black shoes with a black belt). 
• Heels should be under 3” and avoid tall boots (knee or over-the-knee length). 
• Ties: Ensure they are properly tied, the top button is fastened, and the tie covers the top button. 
• Avoid political or controversial pins/accessories. 
• Don’t wear white socks with suits; neutral stockings are recommended for skirts/dresses. 

For Professional Appearance: 

• Oversized or undersized clothing looks unprofessional and may be uncomfortable. 
• Keep sleeves down in formal settings. Rolled-up sleeves can look too casual. 
• Maintain a polished appearance. Well-pressed, Well-fitted clothing enhances professionalism. 
• Choosing a neutral color palette that communicates confidence, professionalism, and versatility 

Color Palettes for Workwear 

A neutral, balanced wardrobe creates a sophisticated and timeless look. In professional settings, it’s best to avoid bright, distracting colors. Instead, use foundational neutrals—such as black, navy, gray, or beige—as your base, and incorporate subtle tones for warmth and variety. This approach ensures you always look polished while maintaining versatility in your wardrobe.  

Foundational Neutrals: 

• Black: Authority and sophistication; ideal for formal wear. 
• White/Cream: Clean and professional, often used as a base. 
• Gray: Versatile, timeless, and works in both warm and cool shades. 
• Navy: A softer, equally professional alternative to black. 
• Beige/Taupe: Understated, chic, and approachable. 

Subtle & Muted Tones: 

• Browns and Tans: Add warmth and an earthy touch. 
• Pastels: Soft shades (pink, blue, peach, and mint) bring elegance when balanced with neutrals. 

How to Style These Colors: 

• Create a Base: Use neutrals for core pieces like trousers, blazers, or skirts. 
• Balance & Contrast: Pair a pastel blouse with neutral trousers or a neutral blazer with a soft-toned top. 
• Add Texture: Fabrics like silk, cashmere, or linen add depth and interest to a neutral palette. 

Where to Shop for Professional Attire 

 

If you’re building your business formal or business casual wardrobe, here are some great places to find affordable and stylish options: 

Full-Price	Moderately Priced	Consignment Clothing	Thrifted
Nordstrom   Bloomingdale’s   Macy’s  Banana Republic  J. Crew  Abercrombie and Fitch  Ann Taylor  Gap	Uniqlo  Old Navy  Nordstrom Rack  Banana Republic Factory  J. Crew Factory  Gap Factory	Housing Works  Beacon’s Closet  Buffalo Exchange	Goodwill  Salvation Army