The 1978 Battlestar Galactica had some great Earth-toned costumes and a nice Star Wars-inspired look. But judging from some of these early costume concept art pieces by Jean-Pierre Dorléac, the show could have looked way more discofied and blinged-up. Plus there's a good deal more romantic-fantasy outfits, too.

These original costume designs come from Galactica TV, via Film Sketchr. Check out way more drawings at both links. Some of our favorites are below...