Please tell me how?? I'm confused because of what I feel about skills and muscles. I don't like to see grand and beautiful skills which cannot withstand a muscle.
You have beginner girls with grand and beautiful skills? You are lucky.
I already told you how.
Train with them.
If they are weaker than you...focus on correct movement.
When you train with people stronger than you...focus on correct movement.
In time the muscling really won't matter such a big deal.