ANSWER:

It’s totally prohibited for her to wear makeup and go out in front of non mahram men and while going out exposing her face with make-up  

You must stop her and she must obey you but not to be seen by non mahram man as no real muslim man would allow his wife to do such a heinous immodest act!

She can wear all the make-up she wants in front of you and among other females. 

QUESTION: I have a very beautiful wife but I don’t want her wearing makeup I feel insecure and think she will attract other men I have told her but she said likes wearing makeup and don’t want to stop but she doesn’t wear it a lot or wears very natural after I asked her am I being unfair on her. She tries her best but I can’t help feel like this. She tell me that I control her a lot.