Examples from the Web for rock star
They are a pair designed for maximum contrast: Lynch with his Jimmy Neutron updo, Brand with his rock-star ringlets.David Lynch Discusses Transcendental Meditation in Los Angeles|Sean Macaulay|April 7, 2013|DAILY BEAST
She has walked on countless runways and made tabloid covers for her string of rock-star boyfriends.Agyness Deyn in ‘Pusher’: On Stripping, Acting, and How She’s Not Done Modeling|Isabel Wilkinson|October 24, 2012|DAILY BEAST
So far, so disreputable, especially if you bought into Assange's rock-star status.
The screams from the women in the crowd were reminiscent of “Beatles mania” and officially rocketed Obama to rock-star status.
That may merely reflect his celebrity; I saw him get a rock-star reception at CPAC.