Claire Danes | The 37-yr-old donned a custom Cinderella-style Zac Posen gown that actually lit up all along the skirt & bust, w/ the help of a weighty 30 battery packs. The large number of mini battery packs were intricately sewn into the fibre optic organza dress to make the garment glow in the dark. Beautiful Gowns, Stunning Dresses, Pretty Dresses, Beautiful Outfits, Claire Danes, Gala Dresses, Homecoming Dresses, Zac Posen Gown, Dark Dress