Rhonda Simard was a minor character in Carrie (Novel).
She laughed at Carrie White after begin the victim of the prank. Rhonda was dressed in her green tulle gown. She was electrocuted and burned at The Black Prom. Her death cause Vic Mooney to have a mental breakdown and was sent to an asylum.
Her mother Cora Simard, nearly died because of Carrie too.