So my fiance isn't requesting much AT ALL for our wedding, except that he has his heart set on wearing a black tux. Since this is really all he's asking, I want him to be able to wear what he wants. After all, it's his day too. However, our wedding colors are navy and blush. I don't like the idea of him in a black tux and the groomsmen in navy suits. I think black and blue clash.. What do I do?! Gray suits for the groomsmen? Help!