If I am wrong about this sorry but some mod I do not know their name but they said that kit swapping is bannable..
Not a lot of evidence because the player was crouching but if you want I can get a screenshot of her skin or something..
My username is jtbrothers

 

Thank you for the report.
Unfortunately the evidence provided is insufficient.
Should you gain more evidence in the future, do not hesitate to report this player(s) again.

Kind regards,
The Staff