Balerina or dawnswraig fale.
Une belle ballerine
Personally, I do not think that ballerina's are flirty for men. That is not to say that some men may not find ballerina's to be attractive or even desirable. Ballerina's dance gracefully and ballet is an art. There is little sexual about it.
"na" as in "ballerina" and "ni" sounds like "knee".
The highest level is Prima Ballerina Assolute, then is Prima Ballerina
You could say danseuse but most people use ballerina.
It is the highest "ranking" for a ballerina.
C'est une ballerine et elle est anglaise.
She is known as a prima ballerina.
either good luck or break a leg
prima ballerina assoluta
its when you have 2 hug a ballerina