The Jawa are relatively benign characters from Luke’s home planet of Tatooine. They tend to travel in packs (making for a good group costume) and don’t treat droids too well. They are a very recognizable race from Star Wars- even if you didn’t know their name. They are small- so they are a great costume for the kids.
This is a pretty simple costume to pull off. You just need the brown hooded robe, a black mask, and I have seen yellow or red eyes. Here is a great example.
Jango Fett is the bounty hunter from Star Wars: Attack of the Clones. He is such a good killer that the storm troopers are “modeled” after him.
Jango Fett has a very unique look. He wears the blue “Fett” helmet and uniform complete with jetpack, steel-plating and rusted robotics holding the suit together. Try here for a awesome Jango Fett costume.
Here is a very intricate Imperial Guard cosplay that could almost pass as the actual costume. You might recognize the imperial guard as Darth Vader’s personal guardians in the original Star Wars movies.
Here is your best bet to get the identical Imperial Guard costume. Such a fantastic Star Wars villain!