Once again, I started with the tie. Burgundy & black. So my mind went to a black pair of trousers and black tweed vest. A black sportcoat would have been too much black. Luckily I have a red burgundy tweed coat. I chose the shirt to subtly repeat the stripe pattern in the tie. The tie does have a touch of pink, so a pink lapel pin seemed appropriate. I could have gone with black watch/shoes/belt but opted for burgundy oxblood instead.