Choosing the Right Nail Style for the Professional World. In the professional world, making a lasting impression is essential, and your appearance plays a significant role in how others perceive you. While dressing professionally is a given, paying attention to details like your nail style can also speak volumes about your professionalism and attention to detail. Nail care and choosing the right nail style can enhance your overall look and boost your confidence in the workplace. In this beauty guide, we'll explore nail styles that are appropriate for the professional setting and help you put your best hand forward.