Hopefully you get what I’m saying, but if not, it’s this: in my sentence above, do you really think (if Paul had said that), that we should not eat bread? If not, then is there any reason to think that a woman cannot wear make-up?
I dunno what ECF is, but don’t worry about them.
If your vanity becomes an inhibitor to your spirituality, then, like the left hand that causes you to sin, cut it off (not literally). It is better for you to enter into Heaven maimed than your whole body thrown into the fires of Gehenna. So it would be better to be humbled with no beautification and go to Heaven than have the praise of all and go to another place.
That doesn’t mean that all of us have to cut off our left hands, though. Not everyone’s left hand causes them to sin, nor does makeup cause all women to become excessively concerned with their appearance.
There is absolutely nothing wrong with beautifying yourself in moderation. Is not beautiful jewelry often a gift in the Bible? Is it ever condemned, even once?