Dress Smart Onehunga How Do You Define "dress Smart"?

How do you define "dress smart"? - dress smart onehunga

I have to work this important opportunity, part time and she asked me, "smart clothing". I meet with top executives, so I will not spoil the use of too many cases, such as clothing or something.

I am a student (not in the business school) and the first time I ever do something like that.