Vampiric Opulence is the theme. Anything dark will work but black is best. Rich velvet, silk, chiffon, lace. Gold, ruby, garnet accessories. FANGS?! If you want, you can wear colors other than black, but the darkest version of that shade. So if you were to choose red, you'd want to go with crimson and not hot cheeto. If you wear khakis you better give us a real great gift! :^)