8 of the Most Unique Looks From the Met Gala

Celebrities dressed to the nines at the 70th annual Met Gala on Monday night.

— -- Celebrities pushed fashion boundaries at the 70th annual Met Gala on Monday night.

The theme of this year's gala was "fashion in an age of technology," and many celebrities dressed to theme, sporting futuristic outfits.

One of the most talked about outfits was Claire Danes Fiber Optic Woven Organza Dress, designed by Zac Posen. 30 mini battery packs were sewn into the gown's understructure to make it light up in the dark.

"I went through a sequence of stages throughout the process of draping this gown, playing with motion and structure to capture the emotional engineering," Posen said in a statement to Fast Company. "The gown is hollow underneath with no tulle – holding its own structure."

Here are eight of the most unique looks from the Met Gala.