Various patterns of black ties can make the tie more stunning. The common designs for formal wear are those in stripes patterns. These are perfect examples to wear over a white shirt if you are attending a black tie event. The more pattern you have on your tie the lesser its appropriation for formal events. Take for example; the black big dotted ties are never "in" for those kinds of events. Black silk tie is the safest tie to wear if you are not sure about the kind of party to attend.