Jewelry and accessories should also remain simple and not be a cause of distraction. Small, simple stud earrings work. Don’t wear big hoops or dangling earrings that can get caught on something. A timepiece with a neutral-colored leather band looks classy and professional.
Wedding bands are acceptable but don’t wear too many rings because you’ll likely be shaking a lot of hands at your interview. Small pendants and delicate necklaces are favorable to big, gaudy costume jewelry. You can never go wrong with a string of pearls, either. When in doubt, class over flash.