This costume is extremely classy and attractive, but it is also quite simple to duplicate at home. It is a muted gray color with a minimalistic design. The only thing you need to do is tuck a grey tank top into grey wide-leg pants with a high waist, and then add a black belt to cinch in the waist and help break up the grey tones. In order to finish off the look, you should accessorize with black sunglasses, black sandals, and a black shoulder bag.