Does Rihanna forget her trousers?

The rock star attitude, funky haircut and catchy pop song were all in place.

But when Rihanna took to the stage in Times Square she seemed to be missing one vital thing - her trousers.

The pop star performed in front of millions live on Good Morning America in nothing but a blazer, teamed with fishnet stockings and high heels.

If her songs, from new album Rated R, fail to impress her fans, her risquécostume should certainly do the trick.