A tuxedo suit is incomplete without the right accessories. Add on cufflinks, pocket square, and a tie of perfect length and width along with formal shoes.A black bow tie looks awesome with a tuxedo too. Nothing screams effortless sophistication more than a stylish watch. Try to match the color of your leather strap with the color of your shoes.Belts are big no, as tuxedo pants should not have belt loops. One may use suspenders if at all required.