As another user said, I would look to the Catechism to help you discern this question. The Catechism of the Catholic Church states, “The forms taken by modesty vary from one culture to another. Everywhere, however, modesty exists as an intuition of the spiritual dignity proper to a man. It is born with the awakening consciousness of being a subject. Teaching modesty to children and adolescents means awakening in them respect for the human person” (CCC 2524). This means that when looking to dress modest you must take into account the culture and time in which you live. As someone else said, it is not the 1920s, therefore you cannot expect yourself to live by their standards of dress. This is why: If you were to dress in a floor length skirt on the daily, would it be modesty? I do not think so as the whole point of modesty is to humble yourself and to veil what is sacred. Showing up in a floor length skirt with no skin showing but your nose only draws attention to yourself. The purpose of modesty is not to show people how modest you are being, it is to humble yourself and to show dignity to yourself and others.
The Catechism of the Catholic Church states, “ Modesty is decency. It inspires one’s choice of clothing. It keeps silence or reserve where there is evident risk of unhealthy curiosity. It is discreet”(CCC 2522). I do not think that dressing like that would be considered discreet. Modesty is more than just dress. It is how you carry yourself and the way you converse with others. Your lifestyle and speech is very important to modesty.
You say you are worried about this article. I read it and pretty much agree with all of it (from the perspective of our times). This does not mean that the specific dress code is something to be followed. Rather it is something to reflect on and help us discover what more we can do in regards to modesty. Maybe your worry is prodding from the Holy Spirit for you to change something. We can all always be doing something to promote modesty whether it is of dress or of heart. Mary is indeed a good example for us to follow. . . .
Regarding specifics, I do not think leggings are modest. However giving the situation, time, and place they could be (under dress clothes/working out/ if you work from home). All of the devout catholic men I know had said that they see leggings as immodest and they only lead them into temptation. I, as a woman do not feel comfortable wearing leggings out and about when I know people would be looking at me. If I have to worry about pantylines, fixing my shirt, or pulling down my dress, I will not wear it.
I like to ask myself: Would I feel okay walking into church like this? Is this something I would wear when hanging out with my dad? How does this make my male friends feel? What are my intentions? Does this guide others and myself to purity? Is this dressing attractively or is it dressing to attract?
Modesty “
Look at all your answers, pray about it, and ask Mary to guide you.