Usage and notes:
Positive prompt for default outfit: 1girl, aya brea, blonde hair, jacket, shirt, jeans, blue eyes, breasts
Positive prompt for dress outfit: 1girl, aya brea, blonde hair, blue eyes, breasts, dress, black dress, leg
You might have to add white before the shirt tag for the shirt to have the correct colour.
For full prompt examples, look at metadata for the image uploads.