please tell me if anyone has in mind a good model on OF?

And hello to you, well in general I do not really think that someone will be able to help you in this matter, because everyone has his own tastes, what for example I may like, far from "zadet" you. I mean, it'll be easier for you to choose for yourself. Of course, if you don't know most of them at all, then personally I can recommend looking here hotties.club/ top models. There are a lot of them on the site, so you can safely familiarize yourself with them and already after that make a choice. I hope I was able to help in this matter. Good luck with your choice!