The costume, which Jol wore on Risa in the opening scene, consists of a see-through black felt nightgown with black sequins and sewn in light brown undergarments.
Worn by Katherine Moffat as Etana Jol in the Star Trek: TNG season five episode #206 “The Game,” which aired the week of October 28, 1991. During a romantic respite on Risa, Riker's lady friend Etana Jol, a Ktarian, introduces him to an addictive electronic mind controlling game that rewards the player with a pleasurable sensation when he achieves his goal. Jol hoped to commandeer the Enterprise and eventually the Federation by having Riker addict everyone on the ship to the game. The costume, which Jol wore on Risa in the opening scene, consists of a see-through black felt nightgown with black sequins and sewn in light brown undergarments. The costume tag reads ‘#206 “The Game’ Etana Katherine Moffat Nightgown.” Henry Cook August 17, 2017 - It's A Wrap eBay Auction March 23, 2007.