Not sure what to wear? Start with what NOT to wear.
The key is to be professional, neat and presentable, while maintaining a sense of self and comfort. Go for what is generally acceptable in a professional environment- blouses, dress shirts, suits, dress pants, cardigans, blazers, dress shoes… you get the picture. While everyone has a different definition of “conservative”, avoid clothing that is too tight, too revealing or too flashy (yes, some men have had trouble sitting down for the interview because their pants were too tight). If you have any reservations about an outfit, change it. How you feel about your look can jeopardize or enhance your performance, so choose wisely.