A gorgeous glittery book with a charming tale about bravery and conquering ones fears

Betty loves dancing. At home, in front of her little sister, Bluebell, she is a wonderful performer. Bluebell loves to clap Betty's pirouettes and plies. However, once Betty is in dance class, her confidence disappears and she feels far less graceful than the other dancers. Can she find her poise and balance in time to perform in the end of term show?