This is called legalism, petty picking of unimportant things that supposedly please God. They really don't please God, Jesus told us not to worry about what to wear. I was raised southern baptist, I went to a horrible private fundamentalist protestant Christian school when I was little, they had a strict dress code. No uniform, but the girls always had to wear a dress or skirt. My mom said one time it was cold and she dressed my sister with jeans under her dress and they sent her home. This is in Florida my Mom is very sensitive to cold, she thought it was cold, my sister being a very young child was dressed by our mom, I don't know any of this except what my Mom told me, I was a toddler or baby, my sister is older than me.
Eventually my parents put me in a public school, my sister and I wore pants, jeans, and shorts. I usually wore a dress to church. Sometimes I would wear formal, nice pants to church with a nice blouse.
In some cultures, like the middle east, women wear harem pants, and in China there is a traditional outfit of wide-legged pants. These days, in the year 2021 most women wear pants and wear dresses for special occasions. I like pretty dresses and a lot of historical dresses; but it is uncomfortable to wear dresses or skirts all the time. It would be too hard to move around wearing a dress all the time. I don't see how girls in the past worked on farms, worked in the fields wearing a dress or skirt.
