She’s no sleeping beauty.

A cantankerous teenager attacked two court officers who dared to wake her after she fell asleep waiting hours for a pal to be arraigned at Brooklyn Criminal Court, authorities said yesterday.

Gaelle Closeille, 17, was snoozing in the arraignments section of the courthouse at around 3:30 p.m. Wednesday when one of the officers told her to perk up, but she continued snoozing, sources said.

The officer then told her to leave, prompting her to punch him in the face and bite him on the arm, sources said.

Another court officer jumped in and Closeille allegedly attacked him, too.

Closeille was restrained and charged with felony assault.