The artist is not responsible to any one. His social role is asocial... his only responsibility consists in an attitude to the work he does.
One thing that happens when you're pregnant is that as your stomach starts to stretch. It itches! So I have to keep my belly really lubricated. Every morning, there's a buttering ceremony after I get out of the shower. It's really like basting a turkey with body butter.
I start with actors that I know personally or I know their work, and there are things about their work or their presence or their own personality that make a character, that exaggerates some qualities and suppresses other qualities. It's always a real collaboration for me.