Fashion Claire Danes Stuns in 'Cinderella' Gown and Literally Lights Up the Met Gala -- See the Amazing Transformation By Philiana Ng 6:23 PM PDT, May 2, 2016 Now Playing hh:mm:ss Claire Danes took this year’s Met Gala theme of tech-inspired fashion and ran with it.While some stars went goth and others the glam route, the Homeland star teamed up with fashion designer Zac Posen for a truly one-of-a-kind ball gown that would have even Cinderella jealous with envy. At first glance, the strapless, off-white ball gown looks just that: gorgeous and understated.PHOTOS: See All the Stars' Stunning Red Carpet Looks at the Met Gala!Getty ImagesBut then, you turn it on -- yes, it lights up! -- and the look becomes a thousand times more amazing. View this post on InstagramCelestial grandeur. Illuminating ballgown. Guess who? #metgala #zacposen #glamourA post shared by Zac Posen (@zacposen) on May 2, 2016 at 4:01pm PDTRELATED: Kylie Jenner Goes Glam for Her Met Gala DebutThe fact that this is even possible is mind-blowing. View this post on InstagramStarry night! #Zacposen #metgala #glamour @metmuseum @voguemagazine @instagramA post shared by Zac Posen (@zacposen) on May 2, 2016 at 4:15pm PDT We can only imagine how life-changing it must be to see Danes’ gown in action and in person. View this post on Instagram#clairedanes #zacposen #metgalaA post shared by Zac Posen (@zacposen) on May 2, 2016 at 5:50pm PDTDanes admitted to ET's Joe Zee on the red carpet that wearing a stellar gown like her's comes with some sacrifices. "I have a stool at the table for dinner tonight because a chair would not be possible," she said.Claire Danes, you may have just won the Met Gala. Related Gallery2016 Met Gala -- See the Red Carpet Arrivals!