I'm writing a short screenplay for a film. It will be centred around an ethnic minority who starts off within the corps.   I find the idea of the corps de ballet so interesting.   You have a group of dancers who must be indistinguishable, uniform ....basically the exact same. You see how being the only ethnic minority might make this formation problematic ? ha   So how does one progress from corps to soloist? What are directors looking for? If they're essentially no