3.1 Phillip Lim Denim Collection

3.1 Phillip Lim, prices range from $185-$895, available at 31philliplim.com.

As far as I'm concerned, denim is a girl's true best friend. I would slip into a pair of well-worn jeans every day if I could get away with it. 3.1 Phillip Lim’s new capsule collection—featuring sleek denim separates like this tapered pant, boxy T-shirt, and convertible trench coat—offers some more grown up options.