Natasha Henstridge has several bright blonde streaks in her soft long hairstyle.

Wavy brown hair can look really good with some blonde highlights. The color and the style enhance each other. The highlights bring out the waves; and the waves bring more attention to the highlights.

One concern in Natasha's look, though, could be her roots showing. In this particular coloring job, the highlights expose her roots more than they normally would.

You can tell, however, it's a style she deliberately went for, not something that's the result of neglect; because the highlighting starts virtually at the dead center of her parting.