The model does what you ask. If you don't ask for something, she won't draw it. I think you can change clothes, but not the fact. Use power 1.

Tokens: krd, black ascot, black dress, black gloves, black hat, blue eyes, floating hair, long hair, long sleeves, one mole under eye, veil, long skirt, long dress, white hair

Negative prompt: weapon, sword, holding, holding weapon, (multiple mole:1.4), (bodycon skirt:1.4), white dress

You can use fewer tokens, but then the result may start to differ. This is useful if you want to dress up a character.