I will not lie- I have been a Star Wars geek for quite some time now, and one of my favorite bits has always been the costumes and hair. I know that in order to recreate Padme Amidala's twisty, geometric hair, you'd probably need an army of stylists, but here's a relatively easy style that's inspired by her battle hair from Episode 2.
All I did was divide my hair into three sections, like I was going to make a braid. Then, I took the left one, twisted it like crazy, and pinned it to my head in every which way, allowing the twists to dictate where it ended up. Then, I did the same with the right. And finally, I did the same with the middle, guiding it in such a way as to fill in any gaps left by the other two. Afterwards, I sprayed the bejeezus out of it to keep it in place. I must warn you, though, it takes about 15 bobby pins at least...
Have I just lost all credibility for posting about Star Wars hair? Ah well... I'm not gonna deny it. I am a geek and proud of it :-)