It should be your most stylish decade of life. Here’s an insider’s guide to the clothes you need (and don’t need), how they should fit, and when to wear them.

I recently found myself thinking a lot about repeating outfits at work. After half a decade of remote and hybrid workdays, I’m being asked to show up four, sometimes five, days a week to the office.

The latest controversial fashion trend to take over city street style? Skirts over pants. You heard that right. Millennials ...