Thanks for the help... I have a few mash up ideas now let’s see if they make it from my brain to the start line
Here are memorable costumes I remember from various Star Wars races. I've ran all three Rebel Challenges and the 2017 Dark Side Challenge. Some are mashups, others are very creative, still others are simple, and still more come from other movies set in space. I am deliberately omitting "easy" human Star Wars characters.
Elsa Fett complete with Han Solo frozen in carbonite on her backpack.
Darth Olaf with the back of Darth Vader's helmet and a carrot nose
Minnie2-D2 (R2-D2 colors with Minnie Mouse)
Jabba the Hutt (why you would run in that costume is another matter)
Jawas
X-Wing pilots with the R2-D2 plush backpacks
Tinker Bell Stormtroopers with pixie wings attached to armor
Tinker Bell Jedi with Tink green Jedi robes and shoes
Monsters Inc Star Wars mashup group. I especially remember Sully with Chewie's bandolier made up of scream canisters.
Barf from Spaceballs
Dark Helmet from Spaceballs
Wayne and Garth from Wayne's World
Motion capture performance suit (black with white cotton puffs)
Darth Goofy with Goofy hat and Vader armor shirt
Countless variations of Ewoks
Darth Vader Fanboy Kylo Ren (this was my costume). All black with Kylo Ren's lightsaber and the Vader mouse ears winter hat they used to sell in the parks with Vader stitched across the back. A few runners were "angry" with me after what Kylo Ren did to Han Solo and a few others laughed when I explained the Darth Vader fanboy part.
C-3PO
Star Trek characters
This group consists of funny things on the back of shirts, capes, etc.
I find my lack of speed disturbing.
If found, please return me to Kylo Ren.
Many Bothans died waking up this early.
What was I thinking a long time ago. . .
In a corral far, far away. . . .