I would like this comment a thousand times if I could!
This sport needs to lighten up or the number of people doing dressage will just peter out (faster than it is right now). Within the rules (that could probably be loosened further in some areas), do what you’d like but don’t bash others for doing the same. This woman is clearly a good rider. She doesn’t deserve people knocking her for her fashion choices and clip design. Let her have fun without the negativity!