Celebrity style: Jessica Alba

Actress Jessica Alba poses at the Metropolitan Museum of Art Costume Institute Gala, "The Model As Muse: Embodying Fashion" in New York, May 4, 2009.[Photo/Agencies]

Actress Jessica Alba accepts the award for sexiest superhero for her role in "4: Rise of the Silver Surfer" at the Spike TV's "Scream 2007" show at the Greek theatre in Los Angeles October 19, 2007.[Photo/Agencies]