Whether you call them leggings or yoga pants, one thing remains constant: They are the go-to pants choice for women everywhere. Don't even try to argue, as this is an indisputable fact. I mean, I'm wearing leggings at the office right now and so are the two girls next to me. I even think my male boss is rocking a pair today. Just kidding, but the way these pants are taking over, I wouldn't be surprised if he soon gave them a go.