It’s as simple as a solid color sheath! I personally hate the black “interview suit”. Dresses are professional yet still feminine and easily work with business or business casual dress codes. For an interview, stick to a solid print in a neutral color like black, burgundy, gray, navy, or tan. You don’t want the interviewer to be distracted by your outfit. Below are a few of my current favorites. One is even called the Resume dress(available in 5 interview appropriate colors)!