Those H&M pants aren't the only thing we want from Kate Mara's outfit last night. The actress's accessory game was also on point — in fact, she may have just launched one of our favorite new styling tricks. That's because Kate didn't rely on just one statement-making earring, pretty stud, or on-trend ear cuff; she combined the styling potential of all three, creating a gorgeous effect we have a feeling every cool girl will be sporting.
Get a closer look at how it's done and shop her exact Jacquie Aiche jewels — and lots more! — when you scroll.