I have yet to see a sexy corpse
Who would be the sexy vampire and who would be the realistic vampire between Benedict Cumberbatch and Tom Hiddleston?
A sexy vampire? They drink your blood, they are in essence monsters no matter how "romantic" the story. Drop Twilight, even though that it a pretty sick movie, especially rated for 12 year olds i.e. falling in love with the dead who drink the blood of the living. Think the Lost Boys or Interview With A Vampire.
Neither, their management however could probably suck both actors dry.