What you just said
I get all jealous and see it as a reflection on me. I’ve never been like that and it makes me feel really uncomfortable.
It doesn't sit right with me. He shouldn't make you feel like this. This is not a good relationship. Your other half should big you up, not want to bring you down. He's supposed to have your back. He does t sound like he does.
He sounds a bit narcissistic tbh.
Breaking you down and then when they have broken you down so you are a shell of what you were, they dump you because they have set out to do what they wanted. And move on to the next one.
You need to work on your self confidence op. He sounds like a prick.
You are playing into his hands by complying. Wear whatever the fuck you want and if it's "not good enough for him" fuck him off.
Imagine having kids with this man. I can only see this getting worse.
Can you imagine having kids and being up all night and the next morning he wants you to be how he expects you to look?!
He sounds either really immature and insensitive at best or a narcissistic personality at worst.
Cut your losses love. Work on your self esteem and stop worrying about what he thinks.
There will always be someone better looking, earning more money, slimmer etc etc etc but you are how you are and you should be proud of that.
Don't get me wrong I like to make an effort for my husband sometimes but not every day.
Nothing wrong with wanting to look your best but you shouldn't be pressured into it.