Steve Granitz/FilmMagic Rather than opting for a designer, Aniston’s look comes from sustainable fashion brand Reformation. The Kourtney Dress, which features tie straps, a sweetheart neckline ...

Prices range from $78 to $398 online and at Reformation ... Loonette dress, with the pop star in the ivory colorway and the influencer in blue. The mini featured a pleated bodice, daisy eyelets ...