First we noticed how colorful the Emmys red carpet looked — the stars were twirling in their vibrant designs and showing off a rainbow of sequins. Then we saw Maggie Gyllenhaal's purple full-skirted gown and had to do a double take. Was that Anna from Frozen?! And when January Jones turned to the side and flashed a starfish brooch on her teal jumpsuit, reminiscent of Ariel's ensemble, well, we were convinced — Disney princess dresses were the biggest trend of the night.
Read on to see which characters showed up to the party. Spoiler: some of the villains even made an appearance!