I recently found this video, and I've thought some of you might not know it. It's part of the "Behind the Scenes" documentary made in the year 2000 during the filming of S6 "Who's Gurkhan?".
In this part of the documentary, segmented here, Lucy Lawless explains to her fans the different parts of her costume and armor, and the meaning behind some of the pieces.
PS: Never mind the title of the video, it seems to be a silly joke made by the uploader. "New Wonder Woman costume"... ha-ha so funny.