did these for me several weeks back -- she's all into doing nails and I'm a HUGE Star Wars fan so we found a happy medium. The background was thrown together in about 2 minutes (as you can well see lol) with Paint.Net.
EDIT: she just got done with Boba Fett --> [link]
Stormtroopers and Star Wars are the property of George Lucas/LucasFilm, etc. etc.