It is a very nice gen, and she certainly is charismatically self-confident, but as far as the athletic and artistic quality of the dancing from an in-universe perspective, she’s got nothing on either even a fairly practiced human dancer or an Olympic Dressage horse (although, unlike them, she isn’t drooling throughout the whole routine). In the second case she has the advantage of an increased range of motion, and perhaps intelligence also counts for something, yet she is utilizing neither. Also, she has been given more than plentiful room by the other Ponies, but she still isn’t doing anything with her wings.
I am going moderately “Mudbriar” here, but:
Edited