Magic the Gathering has a few I like. Kor, for instance, are pretty neat. Magic also has some interesting takes on more traditional fantasy races, like the elves of Lorwyn, who have horns ( and hooves, I believe ). And humans ( and other creatures ) of a particular shard of Alara, Esper, all of whom have body parts replaced with metal. Which makes them look badass.
I'm also very much a fan of vampires. In particular World of Darkness vampires, the more traditional Dracula type, and the vampires from the MtG plane Zendikar, who have a more tribal society.
What, else, what else?