First, it depends on what you’re interviewing for, and at what level. If you’re applying for a job working outdoors—a lumberjack, perhaps—then it might be odd to turn up in a three-piece suit.

A reader seeking to make a good impression with a potential employer asks for advice on interview attire. Our fashion critic offers her thoughts on how to dress for success while still standing out.

This is how you dress for success at Delta. Delta Air Lines is reminding potential flight attendants that they need to be wearing underwear. The airline recently released a two-page memo for ...