Business professional tends to be used for the most traditional types of work environments and has some clear guidelines. The biggest criteria are: wear neutral colors and a blazer!

The good news is that business professional is not typically an everyday dress code; you will likely only need this for interviews or other special events. Here's some industries you tend to see business professional:

• Investment banking & finance
• Law & government
• Consulting (depending on the client and/or location)
• Some non-profit & general management
• Positions that are highly client-facing