<human>: Can you condense the text into three sentences or less?

I have anxiety. Lately this has been a thought I've been really struggling with. She's really into makeup. All she watches on YouTube is makeup tutorials. Personally I prefer how she looks with less makeup on rather than when she fully does it. So if we go out somewhere and she does her makeup to the fullest the thought that she's doing it just in case  for like a random guy. Or even if there's going to be people we know then maybe its for those guys. I've even thought that she does her makeup to impress her close female friend(this is a whole other story also related to anxiety). 

How can I stop having these thoughts? I can't ask her to stop using makeup 

I fee like part of it might be that I started caring a little less about my appearance(mostly clothing) since we got together. So seeing her put in more effort might be unsettling since I subconsciously expected her to do the same as me?
<bot>: whenever my girlfriend puts an effort into her makeup to go out I feel threatened as if she was doing it to impress potential partners.