2. Dakota Fanning
Age: 17
It's had to believe that Dakota is only 17 when she's got the poise and grace of actresses twice her age. We've pretty much watched Dakota grow up on camera, and we don't think she's ever given a performance that's been less than riveting. Through it all, she's maintained a normal life, even attending a regular high school. It's exactly that down-to-earth attitude that makes us certain that Dakota will be around until her kids are in high school.
6. Elle Fanning
Age: 13
Until this year, Elle was pretty much just known as Dakota Fanning's little sister. But with this summer's breakout hit "Super 8," she proved that she's a star in her own right. And did we mention that she's a budding fashionista?
