Zoe Saldana is kind of, maybe just a little bit, having a moment. She progressed from a young ballerina yearning for success in 2000's Center Stage to the prettiest Na'vi in Avatar. Now, she's taken on a public persona as Bradley Cooper's latest (rumored) arm candy, not to mention agood samaritan who rushed to the aid of a woman injured in a car crash last week. She also appears to have an uncanny eye for style: she's evaded many of the fashion pitfalls that many young (and not-so-young) actresses face. Basically, the girl can do no wrong, from the red carpet to the streets of Culver City.