vampire who sticks out like a sore thumb not because they're particularly unnatural looking or actively Leaning Into The Look, but instead simply never stopped dressing like it's the year they were turned
bonus points if it was some hilariously impractical period in fashion like say, the mid-18th century
1990s raver vampire in the year 2400
1700s revolution era vampire in 2023 who just woke up from a long nap wondering why the hell it's called "New England" and why everyone loves Dunkin' Donuts
1930s vampire in the early 2000s being guided by the 90s vampire, the 30s vampire still has a Transatlantic accent and people think they're just period actors
