This phrase represents the confluence of popular culture, dress-up traditions, and a specific television series. It indicates attire choices influenced by characters and themes from the CW show The Vampire Diaries, selected for the occasion of a widely celebrated autumnal festival characterized by costumes and revelry. An example would be selecting a dress similar to one worn by Elena Gilbert in the show and pairing it with faux fangs to emulate a vampire appearance for October 31st.
The selection of character-inspired attire for celebratory events provides several benefits. It allows individuals to express their fandom and engage in creative self-expression. Furthermore, such choices can foster social connections amongst individuals sharing similar interests. From a historical perspective, the act of dressing up in costumes for specific occasions has roots in ancient practices intended to ward off evil spirits, gradually evolving into more playful and celebratory activities.