You're Not A Star Wars Junkie Until...
However, you would dress as:
Wedge, Porkins, Crix Madine, that spider droid from Jabba's palace, that fat dancer from Jabba's palace, Sy Snootles, Imperial Death Star firing officers (dorky hat patrol),
Mos Eisley Cantina bartender, The sewer monster, Boba Fett,
An Imperial probe droid.