This blonde vampire Barbie not only has girl-next-door looks, but her spunky 'tude, and transformation from Queen B to self-aware vamp are what keep us coming back for more. And have you heard her pearls of wisdom?

Being bad never looked so good! Even when Regina, otherwise known as the Evil Queen, is ripping out your heart, you’re still wondering if she’ll go out with you. Her hot outfits and take-no-crap demeanor just screams sexy.

Vampires are hot. Private detectives are hot. That makes a vampire private detective pretty much the hottest thing since … well, ever. And if Mick St. John's heart could beat, we're sure it'd burst right from his chest. His love for Beth was that strong (and made us all want to be her).

Alcide has to take his clothes off every time he needs to shift into his werewolf form, meaning we get to look at his rock-hard abs at least every other episode. But it’s his low growl that really makes him sexy.

Something wicked(ly hot) this way comes. Originally the youngest Halliwell, Phoebe immediately won us over with her rebellious, sassy free spirit. And we weren't the only ones, uh, charmed by her fun personality and runway-ready looks: Phoebe dated her share of dishy dudes, played by Julian McMahon, Eric Dane, Nick Lachey, Jason Lewis and Victor Webster.

It takes one hot man to pull off the dreaded bowtie/fez combo, but somehow Smith really does make it look cool! And while we loved Eleven for his jokes and bizarre romance with River Song, it was his unwavering dedication to Amy Pond that made him the most swoon-worthy Doctor.

Eric Northman may have the power to glamour people, but he really doesn’t need it. Sexy, brooding, in control with the ability to fly? We’d let him bite us twice.

There's nothing sexier than a bad boy who has just enough charm to still make you swoon. Now that Klaus has his own show — the Vampire Diaries spin-off The Originals — get ready to fall for him even more.

Clark didn’t quite have the Superman curl on his forehead, but he certainly has soft eyes and a body made of steel. He could also take you on a date anywhere in the world, whether by flying or super-fast running.

Modeled on punk rockers Sid Vicious and Billy Idol, the antihero provided eye candy for anyone who goes for the bad boys. But like so many classic rebels, Spike was vulnerable underneath his tough facade. Once an aspiring poet, he's is the rare breed of vampire who can love so much, it hurts. Spike lovers know there's a heart of gold underneath that black leather trench coat.

Buffy Summers (Sarah Michelle Gellar), Buffy the Vampire Slayer Blonde, beautiful and handy with a stake — what's not to love about this former cheerleader who traded high kicks for kicking demon ass? There's something very alluring about a woman with deadly hand-to-hand combat skills and a penchant for returning from the dead. Plus: Blood is her color! It's no wonder that more than one vampire has lost his heart to her. Sign us up for this slayer's Scooby Gang!

Long before Robert Pattinson and Ian Somerhalder brought sexy (vampires) back, Angel stole the heart of females on Buffy the Vampire Slayer and his own spin-off. We swooned over Angel not just because of Boreanaz's classic chiseled looks or because of Angel's star-crossed (and ultimately doomed) relationship with Buffy. Angel was the rare sensitive vampire after an ancient curse gave him a soul. Good-lucking and selfless plus a six-pack? How could we resist?

Damon Salvatore (Ian Somerhalder), The Vampire Diaries Sure, he's got good looks and soulful eyes, but we're smitten with Damon because of his killer one-liners, while his broodiness makes you want him to feel loved. Plus: Have you seen him in those shower scenes?

Sam might curse Azazel (and often himself) for his demon blood, but that has never stopped us from loving Moose any less. Whether he's being adorably geeky, super badass or just doing some shirtless pull-ups in front of a prostitute, Sam can do no wrong in our eyes.

Not only is Cas nearly omnipotent, but he's also hilarious (sometimes on purpose, but more often not). And while it's no good to judge a book by its cover, Cas' perfect face and sexy trench coat don't exactly make him hard to look at either.