Rosario Dawson has what is known as a 'half-do' where, no matter what your length, the top section is brought around to the back and fastened usually at about the midway point. The entire design is then left up to said length and she simply has a some deep waves within hers.

A bob by any other name is still a bob and this one is a bit dressed up. Rosario Dawson has hers relaxed, colored with some medium brown, and then rolled in large twists along the sides for an elegant look anyone with medium, all-one-length hair can imitate.

Rosario Dawson at the premiere of “Eagle Eye” is wearing her hair in a sleek and sexy long wavy hairstyle. Long hairstyles can be sexy, sleek, chic, romantic or when not taken care of very messy. Longer hairstyles tend to be more maintenance but also have a sense of style and beauty about them. A great and easy long hairstyle, is like Rosario Dawson’s a simple wave and you have a sexy style to go with a sexy dress!