How To Clean Dupioni Silk Is There A Way To Soften Silk Dupioni Without Washing It?

Is there a way to soften silk dupioni without washing it? - how to clean dupioni silk

I bought a Dupioni Flower Girl Dress for my daughter's wedding next spring, but the material seems to be) a stiff and hard for my niece (temperament. I do not wash it because I do not want to risk reduction. When the steam press with a towel that would help? Dry cleaning, which are made softer?