i got important interview for defence force and i need help with how should i dress?

Answer 1

first learn to spell defense before going on the interview, and always dress professionally, you can't go wrong that way.

Answer 2

I would go w/ a dark suit. Black or perhaps navy blue. Go w/ a lighter colored shirt. No strange colors like pink lime. Some suggested color combo's.

Black Suit + White Shirt + Red Tie
Black Suit + Light Blue Shirt + Dark Blue Tie

The point is to be conservative in dress.