There is Alan Harnum's Jaquemart (google and it shall be found) in case you haven't read that one yet.

And, that other fan fave, Jude's Archimage have lots of shadow play scenes.  And if I remember correctly, that author have a short piece that features the shadow girls as leads.

Less-talked-about ones are:

Adolescence Renaissance
http://m.fanfiction.net/s/4167801/1/

New World Revolution
http://www.fanfiction.net/s/3996992/1/T … Revolution

The Other Side of the Picture
http://m.fanfiction.net/s/2151856/1/

April Fools
http://www.fanfiction.net/s/1380157/1/April_Fools

My own crack humor fic SKU: Non-Out-Of_Left-Field Remix, has the Shadow Girls as leads AND narrators:
http://forums.ohtori.nu/viewtopic.php?id=3137

And of course there's also my . . . no, I've already done way too much self promoting in a thread that should've been about OTHER'S fics, as it is.

Hope you find something you like!

Decrescent Daytripper wrote:
by all means, self promot!

MySeinenKakumeiUtena(SeeMySig)HasBothShadowGirlsANDBoysANDTheirOrigins!!! (runs off blushing)

Decrescent Daytripper wrote
True story: When I read the remix fic the other night, I missed that A/B/C-ko were the shadow girls and was voicing the Project A-Ko principals in my head. This seemed completely reasonable at the time.

Hope that entertained you anyway: I would've continued it into the MovieVerse, except that I don't have the movie's script.