By Christina Binkley (WSJ) -- Smart dressing involves sending subliminal messages, particularly when a serious job is at stake. This is something that even high-ranking business leaders can underestimate. In commerce, unlike in Hollywood, fashion plays a largely uncredited role. Business schools train graduates to shine their shoes for an interview. But once established, apart from avoiding the obvious gaffe -- a coffee-stained shirt or a visible rhinestone bra strap -- many executives spend little time contemplating what to wear to a job interview. At their peril. Read full article below.