At the British Fashion Awards earlier this week, Sienna Miller debuted a new shade of blonde hair best described as "rose gold." Basically a very light pink with orange tint, those plebeians at Crayola would probably call it "peach." I happen to think this wash of color is quite pretty on the right person. And as a number of other celebs have demonstrated, rose gold color can be used in subtle highlights or as an overall color. Click on to see what I mean...