Source: AP Photo/Matt Sayles

While some stars have allowed their hair to become brittle, over processed or out-of-date, Kate Winslet has been perfecting her cut and color.

Seen here at the premiere of her new film "Revolutionary Road", Kate looks even better than during the "Titanic" era (which can't be said for Leonardo DiCaprio, with whom she co-stars again). Her locks are shiny and smooth, curls perfectly placed and the choice of color is both bold and beautiful.

And did you see her recent Vanity Fair cover? Wow.