It is always appropriate to let your nerd flag fly, even when you're in a situation that calls for a very expensive suit. These Star Wars cufflinks available exclusively at Neiman Marcus feature either Yoda or Darth Vader heads made out of 14k yellow gold and round backs the bear the Rebel Alliance and Galactic Empire symbols, respectively. Neiman Marcus doesn't give designer information about the cufflinks, but someone had to sculpt and then mold these to get every detail of the faces perfect. For some reason, Darth Vader's cufflinks are $200 more than the Yoda model, which will cost you $4,000 before taxes. Maybe the people who can afford them are more likely to be on the darkside.