Gif: THE BIG, BRAWNY BALLERINA (Patreon)

Giselle was a vain, ambitious ballet dancer who tried to cheat her way into becoming the company's prima ballerina. She cast a spell to make herself stand out from the other girls, so she'd be just a bit taller and just a bit stronger. Unfortunately Giselle rushed the incantation and got a lot more than she bargained for. One night she was taking her bows onstage when her corset laces began to pop loose as her muscles grew and grew.... and now this delicate little ballerina's not so delicate and little anymore!

NOTE: I love muscle transformation but it's been a long time since I did it in a gif. If you folks would like to see more, please let me know with your likes and comments!