One could also make the argument that it is a patriarchal attitude to suggest women are so lacking in agency, that a popular interest amongst woman could be reducible solely to the interest of pleasing men.
But jokes aside I think it generally applies here, we don't live in an equal society so women don't experience the level of agency men do, even in the presence of wealth.
There are immense pressures for women to like certain things, dress certain ways, etc. Men have their own pressures, but they have more agency when choosing how to dress specifically. Can you think of a single woman CEO that can get away with dressing like Mark Zuckerberg or Jack Dorsey, for example?
Yet - women wearing mens clothing choices is very normal.
I’m not saying men have it worse or anything btw - just giving vision to the other side which is ignored often. Men have simplistic wardrobes out of habit but also because they literally are so limited in what they can wear. Choose your bottom - pants, pants, jeans, or pants. Choose your top - polo, button down, or t-shirt. Those are your options. You can try to add layers like a scarf, sweater, suit jacket, etc. but mens fashion is inherently way more limited due to gender norms. It’s not a surprise that you see CEOs wearing the same thing everyday because they’re like, “well, what else can I fucking wear? I can’t wear different dresses everyday with different cuts and patterns and designs. It’s not masculine. I’ll be ridiculed.” So they go with what is exceptionally boring and repeatable because very few people will even notice to begin with…
Even when men just accessorize - it becomes a costume and a joke. Prime example - Bezos wore a cowboy hat. Now it’s a costume you can buy off Amazon because of the cowboy hat. It should really show you how men cannot wear almost anything outside the norms without heavy critique. So they go with what is safest and normalized and just wear that every single day.