A unique watch that tracks the phases of the moon by Arkai/Trendhim paired with moon themed braces.
A unique black outfit: possibly for a black tie event, a wedding, a cocktail party, a night out, a night in!?
Even two toned shoes to captures the two-toned outfit theme. And skulls always add a cool touch to anything!
The final outfit image - a silver and black tapestry.
Double-breasted waistcoats, or vests, even an odd one, can be a unique add-on to any suit, sportcoat or tuxedo.
One thing I personally will never shy away from saying: Make all your cuffs double or french style, with cufflinks.