I recently re- watched the Rocky Horror Picture Show and realised how much I loved the outfits- especially Columbia's! But I've been having trouble finding wearables that will match what she was wearing. No sparkly black one piece or tap shoes, and I'm not very good at layering outfits. Can anyone lend me a hand?
Did you check out the Sinsational Horror Supplies trunk?

Well for one, there's a costume trunk that is dedicated to Rocky Horror! ! Columbia has her own "Groupie" part, with these three items that might help you out!
Wow! I didn't know about that! They didn't show up in the search... No CSC, though, so I'll buy them separately.
But only those three items?
As far as I know, only those three.

OK, so the rest are: Red hair, fishnet stockings ( which I have), the sparkly top, black shorts and the makeup...
Yay! I worked out my costume! Thank you so much for your help!