Chances are, your suit is collecting mothballs in the back of your closet until the next wedding. You probably didn't think you could pair it with casual basics like T-shirts or bold prints like leopard to create a new look. RiRi is way ahead of you. No, we're not suggesting you go scandalous in a low-cut shirt under a red velvet blazer, but you can certainly rock a black T-shirt underneath a plaid suit to create some dissonance in your outfit, or throw a patterned button down under a light suit for an extra dose of freshness.