Tricia Helfer in a galactic brassiere

Actress Tricia Helfer wears a space-age brassiere and short skirt of some kind in an episode of the sci-fi TV series Battlestar Galactica. Helfer played Number Six, a "seductive, statuesque Cylon infiltrator" (per Wikipedia). Battlestar Galactica was set in a world where all desktop objects were silver and metallic.