Your costume suggestion
You wear a simple nun’s habit with a cross around your neck. Your pocket bible is useful for looking up scripture as well as swatting flies.
You were raised in a family of hardened criminals. No surprise then, that you found solace in music. Armed with your guitar, there is no situation so bad it can’t be solved with a moving rendition of “Lost in Music”. Even the arresting officers have joined in on a few occasions.
INTRODUCE YOURSELF AT THE START OF THE GAME BY READING THIS
I am Sister Soprano, and I’m here for you. As you can see, I’m a nun - it’s a hard habit to break. I did speak to Mr Doe shortly before he was murdered. The last thing he said to me was “What are you wearing under that?” May the Lord have mercy on him. I’ve taken many vows, but I recuse myself from overeating, so if anyone sees that chocolate cake that was being pushed around on the dessert cart please grab it for me.