Seth Cohen (Adam Brody)
The O.C. (Fox, 2003-present)
Normally, I'm not drawn to nerd-type characters on TV shows, but for some reason Cohen's been my favorite O.C. cutie ever since he first declared his love for Summer. Maybe it's the way he mixes preppy sweaters with funky shoes, or the way he unleashes that dry sense of humor to make fun of Ryan's latest drama, or the way his curly mop of hair is arranged oh-so-messily. Whatever it is, I'm head over heels for this comic-book loving, Chrismukkah-celebrating, and utterly sarcastic Newport Beach hottie. — Lindsay Soll, editorial assistant