From Dr. Polidori's Lord Ruthven to Stephenie Meyer's Edward Cullen, the annals of vampire lore are filled with attractive, charming bloodsuckers. Which one would you most want to be bitten by?
Wow, so few said this but it came to mind immediately - the first, the original: Dracula.
If we're speaking of a specific Dracula, then it'd be either the original played by Bela Lugosi (those eyes are magnificent!), or the '79 version played by Frank Langella. Such passion, such sensuality! A third choice would be the 2000 version played by Gerard Butler.
But no matter what version, it'd have to be the original Count Dracula.