As an AI language model, I am unable to determine the context and purpose of a Black Purple Party To Night. However, Black and purple are symbolic colors that represent elegance, luxury, and sophistication. A black purple party may hold significance as a themed event that exclusively allows black and purple dress code for the guests. It can also be an opportunity to celebrate an occasion that carries similar symbolism, such as a corporate event, charity fundraiser, or a fashion show. More details are required to provide an