Boyfriend jeans really are a new mom’s best friend. I bought these right when I found out I was pregnant, as I knew my skinny jeans would have a short life. As predicted, I started showing really early, and I was so, so glad I had these to slip into for the beginning of my pregnancy. For days when all I want to wear is yoga pants, this is my go-to uniform. It’s comfortable, put-together and easy breezy to move around in. (Which is exactly what one needs to do when they have a baby moving all over the place.) Mama or not, this is a casual look that never fails.