[Skipping a few back and forth texts inviting a girl out]

Girl: Depends what you want to do, what were you thinking?

Me: I hope you like mysteries [Unknown to her, plan is to go mini-golfing]

[Skipping a few other texts setting up logistics]

Girl: What should I wear?

Me: Lol I'm tempted to not tell you what to wear, it'd be funny if you over/underdress

Girl: Lol if you don't tell me what to wear I will wear something ridiculous and you will have to pretend you don't me

Me: Like that fembot outift you mentioned? [I'm referring to a sexy/slutty costume she wore for halloween a few years ago]

Girl: Maybe worse, I could think of something worse 😊

Me: I don't get embarrassed easily. Don't disappoint me now

Girl: Disappoint you by wearing something crazy?

Me: Haha as in I'm now expecting a ridiculous outfit from you since you seem so confident

Girl: lol don't make me do it!

Me: I bet you regret the bluff now. Do it! I'm 100% serious

Girl: Maybe I will 💁

Me: Alright, if you wear normal clothes we're not going out. And I'm not bluffing

Girl: Ok sounds good 😄

[2 days later (today), the morning of our planned date]

Me: Where are you going to be at 5?

Girl: You can pick me up at [Location]

Which of the following would be better to respond with

1) Me: Sounds good. In case you decide to be a chicken, just wear something cute. Doesn't matter

or

2) Me: Sounds good. I hope you don't chicken out with your outfit haha

If someone has a better suggestion or just general advice to improve my texting/flirting skills, I'm open to that. That's mainly why I'm writing this post, to help improve my text game. On my own I probably would've picked option 1 above because I'm heavily teasing her but at the same time not putting too much pressure on her (to reduce the chance of flaking).