Another fond memory from college. I never got into the costumes, but liked going. If I recall correctly, a proper Rocky Horror Show viewer would be equipped with the following:
If you have only seen in on DvD I weep for you. This means you have only seen a bad musical. You have to actually go to a true show. If you want to do so, or have not seen it all yet, this great Rocky Horror fan site has a show locator.
I could easily link all sorts of video clips, but that would be just wrong. Rocky Horror is only meant to be seen on a screen with people squirting you with water while super fans act it out scene for scene. I will link this site that has very exact costume instructions so you can look good when you go.
One think I love about Rocky Horror was the cameo appearance by Meatloaf as Eddie. I think he is great, and was a huge fan of his role in Fight Club. "His name is Robert Paulson".
All prices are in USD.