Both Claire Danes and Karolina Kurkova stunned in light-up dresses at this year's Met Gala. Marchesa designers teamed up with IBM Watson to create the tweet-responsive dress worn by Kurkova, while Zac Posen designed Danes' Cinderella-esque gown.
Story by Anjelica Oswald and editing by Stephen Parkhurst
Follow INSIDER Pop Culture on Facebook
Follow INSIDER on YouTube