Since you don't own the girl and she isn't under your control, you can't really 'let' her do anything. She will do as she pleases and the best thing for you to do is let her do as she pleases without whining, complaining, or acting jealous.
I meant "let" as in let her go without being angry about it. She will do as she likes.
I'm guessing you are afraid of what might happen at an event like this. That your girl may do something foolish.
I'm not afraid that she will flirt or cheat or do anything foolish. I'm not afraid of anything, I am however of the mindset that this is an inappropriate function for a commited woman.
You let her do whatever she will, and just observe. If you don't like her behavior, you drop her. If she's your style and makes you feel comfortable and happy, keep her.
I will be at home.
Right now it seems she is wanting to do something that you don't really find appropriate. You will have to ask yourself if you can live with her going to lingerie parties or not. It doesn't matter what anyone else thinks about lingerie parties. It only matters what you think.
I know this. I know what I think. I'm not cool with it, I let her know I'm not but at the same time I said whatever, if you wanna go fine, just know I don't think it is appropriate the right thing to do. If you still want to go, go but be safe and call me when you are home safely.
Maybe you don't know what you should think. Should you be upset over this? Should this even matter?
I know what to think. I think I'm not cool with the idea but I won't be too controlling or to AFC and make a big deal of it.
It doesn't matter what you should think. It matters what you FEEL. Write down how the situation makes you feel and then look at it. That's where you'll find the answer.
I know how I feel, I feel upset that she finds going to lingerie parties acceptable. Bet your sweet a$$ that I would catch hell if I called her up and said hey, I'm going to a lingerie party tonight. Call you tomorrow. hahaha, she said it's different because I'm a guy and I can look at the sexy girls. I said just exactly is it that you will be doing? She said hanging out with my friends.
FYI it is a party at a hott local bar, lingerie themed with dudes and booze.
Good luck.