The below description is taken from LEGO.com.
If you want to be as graceful as a swan, you have to train like a horse.
It isn’t so easy to be a world-class dancer! That’s why the elegant Ballerina trains hard every day. It’s not just about wearing a frilly tutu and lacing up her stylish slippers. She’s got to practice every move and position until she gets them just right – otherwise, she won’t be able to do justice to classic ballets like The Brick Separator and Swan Blue Base Plate.
But it’s all worth it when the music swells and her performance begins. As she leaps and twirls about on the stage, as the audience goes silent and barely dares to breathe while watching her dance, that’s when she knows that all of her practice has paid off. And it’s a good thing too, because you wouldn’t believe how hard it is to learn to balance on your tip-toes when you have minifigure feet!