Sentence:  A party of four at one of my stations included a pretty creditable Scarlett O'Hara in her famous green velvet `curtains' gown, a fairy princess complete with fancy airbrushed wings, a man dressed as either a <WSD>Ringwraith</WSD> or the Grim Reaper (I guessed from the absence of a sickle that he was probably a Ringwraith), and George Washington. 
Meaning of the word marked with <WSD> tags:  Anyone who keeps a magical ring, and is enslaved thereby, and may also be rendered invisible and immortal thereby.