This year, celebrity hair shades ranged from stoplight red to radioactive green. And the styles we saw ranged from '40s glam to '90s steam punk. But in every case, we're pretty sure they all whipped their hair back and forth like pros. (Heh.) Take a look back at the best and worst hairstyles of 2010.
We DON'T think Rihanna should go near any firefighters as her locks may risk accidental extinguisher damage.