Diy Star Trek Costume . You could either have your friends come dressed in costume, or you could make costumes together with your group of favorite. Note in the first picture, the red yoke on janeway's uniform goes between 1/2 and 2/3 of the way down the sleeve seem. Emoeba's Brain • Ok, here is a proper photo, courtesy of Brother from www.pinterest.com To make it easier, initially cut at the. I’m kicking it with this st. These are very easy to make yourself, or you can find one online!