I have been watching Star Trek Voyager again on DVD and really enjoying it. I wish they had more feel good, family friendly shows like that on TV nowadays. Watching it reminded me how much I love Star Trek and how fun it can be to dress up as your favorite Star Trek character in a Star Trek Costume.
Some fun options for Star Trek costumes are :
Whichever character is your favorite, you can find a Star Trek costume set to make it up if you are creative enough.