As a very white, very plain person who's new to your faith (so new, I have no idea what it is), and isn't fully comfortable in your congregation (too much hugging?), I would be very grateful if someone would go to the trouble of congregation-shopping for me, without me.
It's a lot to ask, but anyone kind enough to minister to me in this way could dress any way they pleased. If they happened to come across a pastor they happened to want to invite for pulpit supply in their own church, well that's a blessing!
I'm with bj1111. Maybe you could church-hop for both of us?