Hi Guys - I am attending a wedding as a guest in December in St. Louis. It is a formal wedding, with the reception at one of the nicest hotels in the city. I will wear a dark grey suit from the Dormeuil Amadeus line, white shirt, black shoes and black belt. My question is about the tie and PS. I know that it shouldn't be too flashy, but I have no experience here, and I think the silver/black plaid doesnt' really look that great on me. Would this be an acceptable combination? Alternatively, I was thinking of the tie with a plain white linen square.