Not at the moment. I've paused my walkthrough because I have a lot on my plate at the moment. It'll be a few weeks before I can continue. I'm also not playing the latest version of the game, which means my answer might no longer be up to date.
In my outdated version this is possible:
1. To be able to dance in reavealing dress in the tavern, Kate needs 20C+
1. We get the dress for Kate from Frisha, and she shows it to us in her room that evening.
2. If she asks if she should wear it in the tavern, we can choose: "Wear it in the tavern".
3. Late in the evening, after her shift in the room, she tells us that Toren has taken the bait, invited her to their room, and she asks us what she's going to do next.
4. We can choose now "No, I will take over from here". This means the Toren NTR route is canceled, switching over to Love Route. If Kate has 20C+, she can continue to dance in the dress in the tavern anyway.