Evan and Jill
Jill was pretty much just there to give Garin an excuse to crash a party. He had to crash somewhere, so why not?
So he was off pretending to mingle nearby, while keeping an eye on her, and she was wandering.
Except she was really finding Evan in the corner. Not intentionall seeking him out, obviously, but still. Finding him and smiling to herself. "Evan?" she asked gently. "Hey, you. I'm Jill."