Found this article that might help with some of our missing costume pieces - some of these were made with just simple adjustments to modern clothing. :)
Step-by-step instructions for a faux-bob / flapper hair #Halloween http://www.cosmopolitan.com/hairstyles-beauty/beauty-blog/flapper-inspired-hair-tutuorial-for-halloween
The many ways a Gatsby girl can wear her pearls. Not a tute - just an interesting picture. #Beading #Jewelry #Tutorials
Gatsby Glam! Hair ideas for Mixology Night on December 6 with Templeton Rye at SCI!
1920s mens costumes - Google Search
You can create an authentic costume! 8 easy costume ideas for day wear, evening wear, Great Gatsby, Downton abbey, flappers, & plus sizes
Get The Gatsby Look Infographic