Joey King [1] made her Emmys debut on Monday night looking like a real-life princess. The actress left her boyfriend and The Kissing Booth costar, Jacob Elordi [2], at home and instead walked the red carpet with Zac Posen [3], the designer behind her jaw-dropping plum gown. The over-the-top tulle dress was made for twirling, and Joey couldn't help but give a little spin for the photographers. She took her look to the next level with diamond drop earrings and matched her lipstick to her dress. Read on to see her stunning gown from every angle.