We were basically working on a short gig at a big event together, and I was drinking water. She waved me down and asked "Where did you get the water?"
I answered, "It's in the back on the right side"
She says, "Amazing" and she doesn't move from that spot, so I just said "haha yup" and kept drinking my water and going to where I was heading.
Did I find her attractive? Yes. I would usually start a convo myself, but that just took me off guard, and I found myself overthinking about how weird that encounter was since I don't know if she was making the first move, and girls usually don't. If she was making the move, it certainly wasn't obvious enough to me.